Last week, Keith Murray was telling wild tales about sex.

He's moved onto violence.

He already broke down how Suge Knight slapped Puffy.

Here he speaks on Nas fighting off a jewel thief.

According to Murray, he was hanging out in Queens when he spotted potential stick-up kids.  Then he saw Nas with a rapper he'd rather not name.

“All of a sudden, I make the left and then in the street comes Nas,” he recalled. “He has on the big bracelet that we used to get. Everybody had the bracelets."

According to Murray, the unnamed rapper tried to get Nas to go in a certain direction and that made Murray suspicious.

Shortly after, somebody jumped Nas and they began "wrestling" for his bracelet. 

Murray, who was with his kids, ran right into Nas fighting with the jewel thief. Murray was close enough to his car that he was able to jump in with his kids in tow.

“I’m looking in the rear-view mirror as it’s going on. I’m not knowing if the n*ggas is trying to come get me or go get Nas ’cause n*ggas is trying to get whatever n-ggas got. Nas got the bracelet that’s like $4,000 in diamonds and I got a wad of money, and Nas got the wad of money and I got the truck," he said. "If I hit the n*gga then the cops is gonna come get us because the vehicle is going to be at the scene of the crime. So I can’t save Nas. I got to go; I got the kids. But I’m keeping my cool like, ‘Oooh I got the two two right here, oooh these suckers.'”

Nas was able to get out of the situation and Murray still isn't sure if he was set up.