HOUSTON, Texas (KTRK) -- Some county commissioners are pushing for dedicated funding for the district attorney's office to support the investigation into an ICE officer who killed a Houstonian.

Six days ago, the Department of Homeland Security said Lorenzo Salgado Araujo was shot and killed by an ICE agent on Canal Street in Magnolia Park after they say he tried to run over an ICE agent with his van.

The Harris County District Attorney's Office has launched an independent investigation into the deadly shooting as they work to figure out what exactly happened.