‘Pawn Stars’ Toy Expert Accused Of Choking Woman

'Pawn Stars' toy expert Johnny Jimenez is being accused of choking a woman and holding a knife to her throat. First the dude from 'Swamp People' now this guy??? Reality TV has been full of weirdo's, but this is gettin to be too much!! More story after the jump.

Law enforcement sources tell TMZ ... Las Vegas Metro PD received a call from a woman claiming to be Johnny's girlfriend. The woman says she had been in an intense verbal argument with Johnny at his home ... when things escalated and Johnny got physical.

We're told the argument began when Johnny accused the woman of stealing $1,000 from him.

The woman told police Johnny choked her pretty hard -- leaving several marks around her neck and chest. The woman also claims Johnny grabbed a knife at some point in the argument and held it against her throat.

TMZ spoke to the alleged victim who tells us ... Johnny was threatening to kill her during the argument and she feared for her life when Johnny put the knife against her throat.

This guy risked everything for a thousand dollars??? I may be a little off, but I kinda like being sane, ammarite??

For the full story check out TMZ