An illegal immigrant has been accused of killing four young people after driving while intoxicated (DUI) on an Oklahoma highway.Police identified the suspect as 27-year-old Michael Rosario-Cruz. He was released from the hospital and booked into the Canadian County Jail on multiple charges, including four counts of second-degree murder, DUI causing serious injury, driving while impaired, carrying a firearm while intoxicated and transporting an open container.The crash happened early Friday morning on Interstate 40 in Canadian County, according to the Oklahoma Highway Patrol. Rosario-Cruz was reportedly driving westbound in the eastbound lanes when he collided with another vehicle. Due to the collision, the car caught fire and all four occupants died.The victims were identified as Kiersey Hickson, 20, Quincy Jones, 19, and Haleigh Salazar, 18, and Brad Palmer.Rosario-Cruz is the subject of a U.S. Immigration and Customs Enforcement (ICE) detention request, meaning ICE has asked to be notified prior to any release so that deportation proceedings can begin. His nationality and when he entered the United States have not been confirmed.“Driving without a license is a reckless, life-altering decision,” the Highway Patrol said in a social media post announcing the charges.It added: “The loss of these young lives will have a lasting impact on countless family members, friends and communities.”The victims were remembered at a recent vigil held at El Reno High School, where three of them graduated. Nancy Salsman, a retired teacher, said she taught second grade to three of the victims.“You just make that connection that never goes away,” he told News 9.He added, “They’re always your kids. And when something like this happens we come together.”