Fox News contributor and civil rights attorney Leo Terrell told "America's Newsroom" on Thursday that Los Angeles District Attorney George Gascón's job is on the line after revelations of a career criminal's involvement in the killing of a UCLA student. 

LEO TERRELL: I’ll tell you right now, he is a career criminal. Let's be very clear. He has been passed from state to state and California now has an obligation to file murder charges, first-degree murder charges. George Gascón's career is on the line today… because he has to do what is right. This guy is a murderer, a career criminal, and shouldn’t have been on the street. I interviewed the father a couple of days ago and this situation is tragic. He is a true hero trying to make sure his daughter gets justice. All eyes are watching George Gascón.

WATCH BILL HEMMER'S FULL INTERVIEW BELOW: