El Paso, Texas (CNN) Vigils brought together a community in mourning Monday night as thousands gathered to remember those killed and wounded in a mass shooting at Walmart in El Paso, Texas.

At least three vigils were being held, two days after an attack left 22 people dead and more than two dozen wounded.

The vigils came the same day that El Paso Mayor Dee Margo announced President Donald Trump will visit El Paso on Wednesday.

News of the planned visit has been met with mixed response in a city still reeling. Margo has previously criticized the President, saying he was wrong that a border barrier was responsible for El Paso's drop in crime and calling the rhetoric on the wall "ridiculous."

"I want to clarify for the political spin that this is the Office of the Mayor of El Paso in an official capacity welcoming the Office of the President of the United States, which I consider is my formal duty," Margo said at a press conference.

The mayor dismissed criticism he was receiving for welcoming the President from those angry about the administration's immigration policy.

"We're not dealing with that right now. We're dealing with a tragedy of 22 people who have perished by an evil, hateful act of white supremacist that has no bearing or belong in El Paso," Margo said. "...I guess for people who have lots of time on their hands, I will deal with their emails and phone calls.'

The mayor said he planned to ask Trump to provide any and all federal resources that are available.

"Recovery is no small task," Margo said."Together we will rise out of this tragedy," Margo said.

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The toll in the massacre rose Monday to 22 people killed and more than two dozen injured , and it was one of three major mass shootings across the US in the past week.

But even among that horrific trio, the shooting Saturday in El Paso stood out as a domestic terrorist attack designed to inspire fear among Hispanic immigrants to the US. The attack took place at a spot along the US-Mexico border frequented by Mexicans , and it was carried out by authoritis say by a man who posted a political document explaining his hatred of immigrants and race-mixing.

The 21-year-old white supremacist suspected of carrying out a deadly shooting at a Walmart in El Paso wanted to stop a "Hispanic invasion of Texas," according to a political document police believe he wrote.

President Trump on Monday morning said the shooter's manifesto was "consumed with racist hate."

"In one voice, our nation must condemn racism, bigotry and white supremacy," he said. "These sinister ideologies must be defeated. Hate has no place in America. Hatred warps the mind, ravages the heart and devours the soul."

But he did not acknowledge his own divisive and racist rhetoric or address the suspect's access to firearms, and instead focused on unrelated issues of mental health and violent video games.

There has been no evidence the El Paso shooting suspect had mental health issues or played violent video games. In addition, American Psychological Association President Rosie Phillips Davis rejected the mental illness argument, saying that "blaming mass shootings on mental illness is unfounded and stigmatizing."

Photos: In photos: Deadly shootings in El Paso and Dayton El Dorado High School students attend a ceremony Wednesday, August 7, honoring those who died in the mass shooting in El Paso, Texas. Hide Caption 1 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Demonstrators in Dayton, Ohio, protest the visit of President Donald Trump on August 7. Trump visited both Dayton and El Paso on Wednesday. Hide Caption 2 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Trump visits a joint operations center to meet with first responders of the El Paso shooting. Hide Caption 3 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Protesters in El Paso hold a sign written in Spanish that reads "Trump you are not welcome" during a rally held to denounce Trump's visit to El Paso. Hide Caption 4 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Democratic presidential candidate Beto O'Rourke, right, joins families in prayer during a visit to a makeshift memorial in El Paso. O'Rourke, a former congressman, is from El Paso. Hide Caption 5 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Trump supporters are escorted away by police after clashing with protesters outside the makeshift memorial in El Paso on Wednesday. Hide Caption 6 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Members of the Apache tribe stand alongside a priest during a vigil in El Paso. Hide Caption 7 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton A "Ban Assault Weapons Now" sign is displayed near a voter registration table in El Paso. Hide Caption 8 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton People pray Monday, August 5, at a makeshift memorial in El Paso. Hide Caption 9 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Doves are seen at El Paso's Horizon High School during a vigil for Javier Rodriguez, a 15-year-old who was killed in the El Paso shooting. Hide Caption 10 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Antonio Basbo holds the cross of his common-law wife, Margie Reckard, who died in the shooting in El Paso. Hide Caption 11 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton A woman kneels Monday at a memorial in Dayton. Hide Caption 12 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton People raise their arms in the air Sunday during a vigil for the El Paso victims. Hide Caption 13 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Mourners gather Sunday at a vigil in Dayton. Hide Caption 14 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Mourners pause for a prayer in Dayton. Hide Caption 15 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Flowers are placed in a bullet hole a few buildings away from where the shooting took place in Dayton. Hide Caption 16 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Mourners pray at a makeshift memorial for the victims of the El Paso shooting. Hide Caption 17 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Mourners gather at a vigil in Dayton. Hide Caption 18 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Doves are released during a memorial service recognizing the victims of the Dayton shooting. Hide Caption 19 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Mourners gather at Sunday's vigil in Dayton. Hide Caption 20 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton A butterfly grips onto Patricia Oliver during an El Paso vigil. Oliver's son, Joaquin, was killed in the Parkland, Florida, school shooting in 2018. Sunday would have been his 19th birthday. Hide Caption 21 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Someone holds up a sign during the vigil in Dayton. Hide Caption 22 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Children participate in an El Paso vigil Sunday. Hide Caption 23 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Edie Hallberg speaks to reporters near the site of the El Paso Walmart where people were killed Saturday. Hallberg's mother, Angie Englisbee, was killed in the shooting. Hide Caption 24 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton People pay their respects to the victims of the El Paso shooting at a makeshift memorial across from the Walmart near the Cielo Vista Mall. Hide Caption 25 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton A flag and letter signed by US Sen. John Cornyn is seen on flowers at a makeshift memorial in El Paso. Hide Caption 26 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton From left, Tiffany McConnell, Tanycia Leonard and Nikita Papillion recall their night in Dayton. Hide Caption 27 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Police conduct their investigation in the parking lot of an El Paso Walmart on Sunday. Hide Caption 28 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Evidence markers sit in a Dayton street on Sunday. Hide Caption 29 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Cristina Zapata and her children pay their respects to the victims of the El Paso shooting. Hide Caption 30 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton O'Rourke speaks to the media on Sunday. O'Rourke lashed out at President Trump during his comments, saying that Trump has been "promoting racism" with his incendiary remarks about immigration. After the El Paso shooting, Trump called the tragedy an "act of cowardice" and said there "are no reasons or excuses that will ever justify killing people." Hide Caption 31 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Shoes, hats and other items are piled together outside a bar in Dayton on Sunday. Hide Caption 32 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Witnesses comfort one another at the scene in Dayton on Sunday. Hide Caption 33 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Flowers left by mourners lie near the site of the shooting in El Paso. Hide Caption 34 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Bodies are removed from the scene of the mass shooting in Dayton. Hide Caption 35 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Authorities work at the scene in Dayton. Hide Caption 36 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton From left, Samuel Lerma, Arzetta Hodges and Desiree Quintanar attend a vigil in El Paso on Saturday. Hide Caption 37 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Walmart employees react Saturday after the shooting in El Paso. Hide Caption 38 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton A law enforcement officer stands outside the El Paso Walmart. Hide Caption 39 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Shoppers exit the El Paso Walmart with their hands up. Hide Caption 40 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton An El Paso police officer interviews a witness after the shooting. Hide Caption 41 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Kendall Long comforts Kianna Long, who was in the freezer section of the El Paso Walmart during the shooting. Hide Caption 42 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton People gather at MacArthur Elementary School in El Paso, looking for family and friends. The school was being used as a reunification center. Hide Caption 43 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton The El Paso shooting happened on a Saturday morning when the stores were busy with customers. Police said the first call about the shooting came in at 10:39 a.m., and police were on the scene within six minutes. Hide Caption 44 of 45 Photos: In photos: Deadly shootings in El Paso and Dayton Police speak to witnesses at a nearby Sam's Club in El Paso. Hide Caption 45 of 45

The suspect, Patrick Crusius, has been charged with capital murder and is being held without bond, according to court documents.

Crusius has been cooperating with authorities since his arrest, Police Chief Greg Allen said.

"He volunteered most of the evidence," he said.

Crusius "took about 10 to 11 hours" to drive from his home in Allen, Texas, to El Paso, Allen said.

"As soon as he got here, he was lost in a neighborhood," Allen said "After that he found his way to the Walmart because we understand he was hungry."

Allen declined to detail the events inside the Walmart, citing an ongoing investigation. Allen said Crusius used a 7.62-caliber weapon in shooting. describe the weapon Crusius used in the shooting. It was purchased legally near Crusius' hometown, he said.

Crusius was arrested without incident Saturday after getting out of his vehicle and approaching police unarmed as they arrived at the Walmart, El Paso Police Sgt. Robert Gomez said.

While in custody, Crusius has shown no remorse or regret over the shooting, and he has been "cold" in his interactions with authorities, El Paso police officials told CNN.

Another police official who came face-to-face with him told CNN, "he had a stone cold look when he was arrested. It was nothing short of evil."

"It was a look I'd never seen before, and I've been on this force for 31 years," the official said. "I've seen murderers, robbers, nothing like this."

Suspect wrote a 'manifesto,' police say

Crusius was from Allen, a suburb of Dallas, and had no apparent ties to El Paso County, where 83% of residents are Hispanic or Latino, according to the US Census Bureau.

Authorities are investigating a racist, anti-immigrant document they believe was posted online by the suspect.

The four-page document, titled "The Inconvenient Truth," was published on the online message board 8chan about 20 minutes before the shooting. The writing is filled with white supremacist language and racist hatred aimed at immigrants and Latinos, and the author says he opposes "race mixing" and encourages immigrants to return to their home countries.

The 2,300-word "manifesto," as police called it, was attached to a post that read: "I'm probably going to die today."

That document said it took less than a month to plan the shooting.

The writer cited a fear that an influential Hispanic population in Texas would make the state a "Democratic stronghold" and said "the Republican Party is also terrible" because the GOP is in his mind pro-corporation, which could lead to more immigration.

The writer said he held these beliefs before Donald Trump became President.

Crusius has lived in his Allen for two years and has been unemployed for five months, according to his application for appointment of counsel. He states that he has no income and lives with his grandparents.

What's next in El Paso

Federal authorities are treating the shooting as a case of domestic terrorism, US Attorney for the Western District of Texas John Bash said Sunday, as it "appears to be designed to intimidate a civilian population, to say the least."

The Justice Department is also "seriously considering" bringing federal hate crime and federal firearm charges, which carry a possible death penalty, he said.

On Sunday, Mexican Secretary of Foreign Affairs Marcelo Ebrard called the shooting an act of terrorism against Mexicans in the US and said in a press conference that the Mexican government will look into whether there is enough evidence to solicit the extradition of the gunman to face charges in Mexico.

Ebrard visited El Paso Monday and said Mexico will participate in the ongoing investigation of the shooting. Mexican authorities are also "analyzing actions regarding gun control," Ebrard said.

Regarding Trump's comments, Ebrard said "we listened to President Trump's statement earlier today and share his condemnation of racism and xenophobia as serious problems in the US."

Locally, the effect of the shooting could be seen as stores and kiosks at Cielo Vista mall reopened and came back to life. Chairs, medical equipment from a blood donation drive and a small blood stain on the floor near the closest emergency exit are clear signs of how quickly people ran to take cover when the shooting began.

Jazmin Olvera, 32, a cashier at the mall, rushed to a storage room with colleagues and customers as security guards and police placed the entire mall on lockdown on Saturday. Monday was her second day back at work after the shooting, and she said sudden movements and loud noises were making her jump.

"A teenager who was walking around the mall yesterday bumped into a trash can yesterday and everybody around got super quiet right away," she said. "It got tense real quick. He just look around and said 'Sorry, guys.'"

Among the victims was a mother shielding her baby

Police identified the 22 victims Monday . Among the dead were 13 Americans, seven were Mexican, one German and another with undetermined citizenship.

Some families have begun sharing their loved ones' stories.

Jordan and Andre Anchondo were shopping for school supplies in Walmart Saturday after dropping off their 5-year-old daughter at cheerleading practice.

Jordan and Andre Anchondo

The couple was killed in the massacre, but their 2-month-old son survived after his mom shielded him from the gunfire.

"The baby still had her blood on him. You watch these things and see these things and you never think this is going to happen to your family," Elizabeth Terry, Jordan Anchondo's aunt, told CNN.

Angie Englisbee, 86, was also killed.

Angie Englisbee

Her son, Will Englisbee, told CNN his brother spoke with Angie Englisbee at 10:31 a.m. local time when she was in Walmart's check-out line. The first reports of an active shooter went out at 10:39 a.m. local time, the police chief said.

A 60-year-old Army veteran and bus driver, Arturo Benavides, was also killed, his niece told CNN.

"He was an absolutely caring and strong-willed man," Jacklin Luna said. "He was the person that would give any dime and shirt off his back, a meal and a home to anyone."

He loved telling stories of his Army days as a staff sergeant, she said.

Arturo Benavides

"He deserves nothing less than the world to know everything he did and the love he had left to share," Luna said.

Leo Campos and Maribel Hernandez were also among those killed, according to CNN affiliate KFOX/KDBC.

They had dropped off their dog at the groomer before heading to Walmart, Hernandez's brother, Al Hernandez, told the affiliate. The family didn't know anything was wrong until the groomer called them and said the dog hadn't been picked up.

The Clint Independent School District shared a picture Saturday of missing student Javier Amir Rodriguez, 15, because his aunt was trying to find him.

Javier Amir Rodriguez

The school district confirmed the teen's death Monday on Facebook . The district is holding a memorial for him at 7 p.m. local time (9 p.m. ET).

Dave Johnson was identified as one of the victims Monday, according to his daughter Stephanie Melendez. Margie Reckard, 67, was also identified as a victim, her husband, Antonio Basco, told CNN.

Eight Mexican nationals also lost their lives.

Ebrard, the foreign affairs secretary, identified the first seven via Twitter Sunday as Sara Esther Regalado, Adolfo Cerros Hernández, Jorge Calvillo García, Elsa Mendoza de la Mora, Gloria Irma Márquez, María Eugenia Legarreta Rothe and Ivan Filberto Manzano. He identified the eighth victim Monday as Juan de Dios Velasquez Chairez.

The other victims identified, according to Allen, include: US citizens Maria and Raul Flores, both 77; German citizen Alexander Gerhard Hoffman, 66; US citizen Luis Alfonzo Juarez, 90; and Mexican national Teresa Sanchez, 82.