Here we are again.

This time it’s tranquil Santa Monica, Calif., which sees a handful of firearm deaths each year, that suffered a mass shooting—just three miles from where President Obama was attending a fundraiser. In a premeditated rampage on Friday afternoon, John Zawahri, 23, who had reportedly been hospitalized for mental health issues in the past and was apparently angry over his parents’ divorce, killed his father, Samir “Sam” Zawahri, 55, and brother, Chris Zawahri, 24, in a Santa Monica home before carjacking a woman and firing at a public bus. Zawahri then began shooting indiscriminately on the streets of Santa Monica before firing at least 70 rounds inside the Santa Monica College library, where he was killed by police. In total, five people were killed. Ian Lovett at The Times reported that Zawahri carried a vast arsenal with him, including a semiautomatic rifle, a handgun, a tactical vest and more than a thousand rounds of ammunition.

“Thirteen-hundred rounds could have been fired had the suspect not been neutralized,” said Jacqueline Seabrooks, the Santa Monica police chief.

Other victims include Marcela Franco, 26, who had registered to attend classes at Santa Monica College this summer and was on her way to buy textbooks; her father, Carlos, 68, who tended the campus grounds for 22 years and was shot in the abdomen while driving the pair onto the campus in his SUV, causing him to crash; and an unidentified woman in her 50’s who was shot in the Santa Monica College library. Here is today’s report.

—Jennifer Mascia

Friday:

Justin Stanfield Thomas, 35, an Army Special Forces veteran who served in the Iraq War, was accidentally shot and killed by his 4-year-old son in northern Arizona Friday afternoon. A man was shot and wounded when someone drove past and fired a gun into the yard of a house in Bakersfield, Calif., Friday afternoon. Angie Dixon was shot and killed during an attempted robbery in an apartment in Evansville, Ill., Thursday morning. A 24-year-old man and a 29-year-old woman were hospitalized after three gunmen sprayed an apartment building and adjacent parking lot with gunfire in East Jackson, Tenn., late Friday. Steven Parker, 53, was found shot and killed behind the wheel of a pickup truck that crashed into two parked cars in Camden, N.J., early Thursday.

Ledell Maxwell, 38, was shot multiple times and killed during a drug deal involving prescription cough medicine with codeine in Geismar, La., Wednesday night. Desiree Whitehead, 27, was arrested on a charge of first-degree aggravated assault in the shooting of an unidentified victim in Houston County, Tex., Friday. Three men were shot in the upper thigh during a suspected drive-by shooting at an Olive Garden in Albuquerque, N.M., Friday. Two men were shot and killed in the small Lubbock County town of Wolfforth, Tex., Thursday night. A 23-year-old woman suffered gunshot wounds to both legs in a gang-related shooting Thursday night in Merced, Calif.

Jack Troiani, 41, the president of the Christiana Fire Company in Christiana, Del., and his wife Karen Troiani, 42, died in an apparent domestic-related shooting inside their home Friday. A man was hospitalized and another man is in custody after a shooting at an intersection on the east side of Savannah, Ga., Friday afternoon. Two people were shot and wounded in a targeted shooting at a Valero gas station in Austin, Tex., Friday evening. A man was hospitalized after suffering a gunshot wound in the Russell neighborhood of Louisville, Ky., early Friday. Lisa York, 31, was shot in the arm by her husband David York, 48, at the Cedar Court Apartment complex in LaGrange, Ky., late Friday afternoon.

A man was injured in a shooting near a Colorado Springs, Colo., intersection Thursday afternoon. Police found a man shot and critically wounded inside a car in Cape Girardeau, Mo., early Friday. Michael Dillon, 51, fired several random rounds from his back porch in the North End of Tacoma, Wash., Thursday evening, killing his neighbor, Frank Rossiter, 55. A 20-year-old man was shot multiple times in front of a house in Escambia County, Ala., late Friday afternoon. A man who approached a group of neighbors and began shooting at them in Ontario, Calif., Thursday night barricaded himself inside his home and fatally shot himself in the head.

Uniquea Brown, 21, who delivered a set of twin girls earlier this week, was the victim of a drive-by shooting in the Mechanicsville neighborhood of Knoxville, Tenn., Friday. A 32-year-old woman was shot in the chest in broad daylight after picking up her children, aged 2 and 7, from school in the Pill Hill neighborhood of Chicago, Ill., Thursday afternoon. Two young men were shot inside a car near Fairview Park in the Ensley neighborhood of Birmingham, Ala., Friday afternoon. At least three males, ages 15, 20 and 23, were shot and hospitalized in the West Englewood neighborhood of Chicago, Ill., Friday night. A Clayton County, Ga., police officer was shot in the shoulder and wounded by a man involved in a domestic dispute with the mother of his children Friday night.

Two people were shot and seriously wounded at an intersection in Kansas City, Kan., Friday evening. A man was shot and critically wounded in Suitland, Md., late Friday afternoon. Two people were shot and wounded at a Phoenix, Ariz., business Friday morning. Jeremy Johnson, 45, suffered a gunshot wound to his shoulder while in the backyard of his home in Lake Asbury, Fla., Friday afternoon. Dewayne Jackson, 33, was killed in a targeted shooting outside a hotel room at a Gwinnett County, Ga., Ramada Inn Thursday afternoon. A 29-year-old store clerk is dead and 31-year-old clerk was critically wounded after a shooting at a Wilmington, Del., convenience store Friday night.

Christian Brett Gaddis, 23, was shot and killed trying to break up a fight outside his home in Matthew, N.C., Friday night. A man suffered a gunshot wound to his lower body in the Treme neighborhood of New Orleans, La., Friday night. A 28-year-old man was shot and killed in the Leonidas neighborhood of New Orleans Friday night. David Michael Lofton, 30, was shot and killed and a woman was wounded in the Steele Creek area of Charlotte, N.C., Friday night. A man was shot and killed in broad daylight on a Saginaw, Mich., street Friday. A 28-year-old man was shot and killed at a San Bernardino, Calif., apartment complex Friday night.

18-year-old Uniqua Wicker, 19-year-old Raven Howard and 39-year-old Pamela Jordan were injured and Tonquinisha McKinely, 17, was killed in a shooting during a pre-prom celebration in the parking lot of the Florence Event Hall in Saginaw, Mich., Thursday evening. James Mootispaw, 27, was shot and killed at the Hyde Park Apartments in Mount Orab, Ohio, Friday evening. A 21-year-old man was killed in a shooting in a residential neighborhood in Orlando, Fla., late Friday night. As many as six men have been wounded in two separate shootings on Friday and Saturday nights in Champaign, Ill. 13 people were shot across Chicago, Ill., Friday and early Saturday morning. 46-year-old Daneta Fields was shot multiple times and killed and a man was wounded in two separate shootings in Pomona, Calif., late Friday and early Saturday.

Saturday:

A 20-year-old man was shot and killed at a home in Richfield, Minn., Saturday afternoon. A woman opened fire on a man during a struggle over a .22 caliber firearm near Tyler, Tex., Saturday afternoon. A man was shot by several men firing guns from inside a silver car in Rockford, Ill., Saturday. A man was shot on the east side of Cleveland, Ohio, Saturday morning. A man was grazed in the forehead by a bullet after an argument at the Maple Terrace Apartments in Medford, Ore., early Saturday. A shooting in Lansing, Mich., left a 20-year-old hospitalized early Saturday. A homeowner and a robber are both in the hospital following a home invasion and shooting early Saturday in East Liverpool, Ohio.

A shooting in Monessen, Pa., sent four people to the hospital early Saturday. A 22-year-old man, a 28-year-old man and a 24-year-old man were injured in three separate shootings in Rochester, N.Y., early Saturday. Joseph Harvey Jr., 36, was shot and killed on an entrance ramp to Interstate 97 north in Millersville, Md., Saturday night, and a New Jersey police officer has been charged. A 34-year-old man is dead after a 28-year-old man shot him at least two times in the chest at a courier business in Corpus Christi, Tex., Saturday morning. Three people were wounded in three separate shootings in Kansas City, Mo., early Saturday. A shooting at a Kansas City block party late Saturday left two men dead, including Dionne Johnson, 38; this is the second son Johnson’s father has lost to gun violence.

A man in his 40s was hospitalized after a shooting during a bike robbery in Wilmington, N.C., early Saturday morning. A 16-year-old boy shot himself and drove his car into the catch pond of a Home Accents store in Northport, Ala., Saturday evening. A 23-year-old woman was shot in the leg after gunfire erupted outside a Hopewell, Va., nightclub early Saturday. A man in his early 20s was hospitalized in critical condition after being shot at a New Port Richey, Fla., home Saturday afternoon and is not expected to survive. A 25-year-old man was shot and injured at his apartment Clearwater, Fla., apartment Saturday morning. A man was shot multiple times in Palm Springs, Fla., early Saturday.

A man was shot several times while walking in Seaside, Calif., early Saturday in what police believe is a gang-related attack. A person with a gunshot wound drove to University Hospital in New Orleans, La., Saturday. Bryce Barnes, 20, was shot dead in his home after an argument over a craps game in Speedway, Ind., early Saturday. A 16-year-old was shot at a vacant lot in Toledo, Ohio, Saturday afternoon, and a 15-year-old was arrested and charged with felonious assault. Police found a man suffering from a gunshot wound to his arm following a dispute in downtown Baltimore, Md., Saturday morning.

A man was dropped off at the hospital after being injured in a gang-related shooting in Northeast Portland, Ore., Saturday morning. A 50-year-old Newark, N.J., resident was shot and wounded after Malik Onque, 21, opened fire with a 9mm Beretta Saturday night. A man was rushed to the hospital after being shot and critically wounded in Larimer, Pa., Saturday night. A 35-year-old man was shot and killed in front of a building in Harlem, N.Y., Saturday night.

Sunday

Two people were killed and at least 16 others were hurt in shootings across Chicago, Ill., since Friday afternoon, including two people shot when gunfire erupted near a passing ambulance, forcing paramedics to take cover and call for help. A man died and a woman survived a gunshot wound to the chest in a shooting on the Dan Ryan Expressway in Chicago early Sunday. A man is dead and two were injured in a shooting at a bar in the Frogtown neighborhood of St. Paul, Minn., early Sunday. Miguel Garcia was shot in the ankle while leaving a downtown Toledo, Ohio, club early Sunday.

A shooting at a Bridgeport, Conn., apartment complex left one person dead Sunday afternoon. Three men were wounded in a shooting in a parking lot in San Francisco’s South of Market neighborhood early Sunday. A man died of gunshot wounds he sustained outside a Sunnyvale, Calif., sports bar early Sunday. A man was shot while sitting in his car near uptown Charlotte, N.C., early Sunday. A possible gang-related shooting in downtown Portland, Ore., sent a man to the hospital with a gunshot wound to the abdomen early Sunday. Antonio Wright, 32, was shot to death a block south of Findlay Market in the Over-the-Rhine neighborhood of Cincinnati, Ohio, Sunday morning.

A man was shot and wounded in the Fan district of Richmond, Va., early Sunday. A man was shot and killed in the parking lot of the American Legion Post 148 in Fort Wayne, Ind., early Sunday. A man was shot and killed, possibly by one of his roommates, inside an apartment in Manchester, N.H., early Sunday. A 26-year-old man was shot three times, a 21-year-old woman was shot twice and a 45-year-old woman was shot once in Bedford-Stuyvesant, Brooklyn, N.Y., early Sunday. A man was shot and wounded near the Carew Street Cumberland Farms in Springfield, Mass., early Sunday. A man was shot and killed after an argument in the Bond Hill area of Cincinnati, Ohio, Sunday morning.

Garard Smith was shot in the leg on a residential block in Huntsville, Ala., Sunday morning. A shooting left a man with non-life-threatening injuries in Greensboro, N.C., early Sunday. Later that morning in another area of Greensboro, a 37-year-old man was found suffering from gunshot wounds to his hip. A man suffered non-life threatening injuries after being shot following an altercation in a pizza shop in downtown Minneapolis, Minn., early Sunday. Edward Howard Jr., 21, died after a shooting following an altercation at a Tampa, Fla., intersection early Sunday.

A man was shot in the head just off of Main Street in Nicholasville, Ky., early Sunday. Four people were hurt in two double shootings in Hazleton and Wilkes-Barre, Pa., Saturday night and Sunday morning, including a 23 year-old woman and a 27-year-old man. A shooting in west Charlotte, N.C., left a man injured early Sunday. A man was found suffering from gunshot wounds following an altercation at a McDonald’s in Cordova, Tenn., Sunday afternoon.

According to Slate’s gun-death tracker, an estimated 4,849 people have died as a result of gun violence in America since the Newtown massacre on December 14, 2012.