The taxi driver, who was a witness to teh incident, said that Veltman pulled his truck behind him and asked the driver to call the police since he had just killed someone.
The suspect, Arthur Prince Kollie, told investigators that he he used meth in the afternoon and did "not recall" the incident and also denied being involved in any assault.
The bodycam footage shows deputies shooting Nicole Jackson, 14 and Travis O'Brien, 14 outside a home where the two had holes up after running away from a juvenile group home.
The unidentified woman told officers that she was trying to resist a sex attack at a bar when she grabbed the knife and cut off her alleged attacker's manhood on Tuesday night.
Hartin had been drinking with Jemmott for a couple of hours before his body was found in the waters off San Pedro Island with a single gunshot wound behind his right ear.