An undocumented immigrant from Honduras has confessed to killing two prostitutes and dumping their bodies on the streets of Miami, police said.

Juan Carlos Hernandez-Caseres, 37, is facing two first-degree murder charges in the deaths of Ann Farrin, 41, and Neidy Roche, 39, after investigators used DNA evidence to connect him to both killings, the Miami Herald reports.

Farrin’s body was found early Wednesday in the 3000 block of Northwest 25th Avenue. Hermamdez-Caseres admitted to police that he picked her up in his car to pay her for sex, but became “enraged” during the act and punched her in the throat and neck. Surveillance footage from the area shows a man getting out of a black car to dump a body on the sidewalk before driving away.

Roche’s body was found three months earlier, on March 2, near Northwest 30th Avenue and Northwest 26th Street. She had head trauma and was found dumped on the side of the road. Detectives noticed similarities in the murders and later nabbed Hernandez-Caseres after getting his DNA from a soda can he used and linking the forensic evidence to the crimes, police said.

Miami-Dade police took Hernandez-Caseres into custody at his home in Miami. He later confessed to both killings, police said.

Roche, who was homeless and also worked as a prostitute, was choked to death, according to an arrest report obtained by WTVJ. Surveillance footage from the scene showed a suspect park a car before getting out and crouching down. Roche’s body was found in a marsh several minutes later, according to the arrest report.

Hernandez-Caseres was ordered held without bond during a court appearance on Monday, WTVJ reports. Prosecutors said they intend to seek the death penalty for Hernandez-Caseres.

Detectives are now looking at other unsolved cases in the area to see if Hernandez-Caseres may have been involved, WPLG reports.

US Immigration and Customs Enforcement officials have placed an immigration detainer on Hernandez-Caseres, an “illegally present Honduran national,” spokesman Nestor Yglesias told the Herald.

“ICE is focused on identifying, arresting and removing public safety threats, such as convicted criminal aliens and gang members, as well as individuals who have violated our nation’s immigration laws,” Yglesias said in a statement.

Farrin’s relatives, meanwhile, told the Herald in a statement that her body will be transported back to Michigan.

“She is a daughter, a niece, and a mother whom was loved,” the statement read. “We are saddened to learn of what happened and disgusted to know this man had no regard for her life and dumped her on the side of the road the way he did. Regardless of the lifestyle she chose she didn’t deserve that and hope he is put away so he cannot harm anyone else.”