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LAS VEGAS – Seven arrest warrants have been issued for “War Machine,” formerly known as San Diego mixed martial-arts fighter Jonathan Koppenhaver, after he allegedly brutally beat up his ex-girlfriend and man in Las Vegas last week, police said.

The warrants War Machine faces are battery, strangulation, gross lewdness, assault with a deadly weapon and coercion/threat with force, according to MMAfighting.com.

Las Vegas Metro police said they responded to the 3400 block of Pueblo Way on Friday morning due to a domestic dispute between War Machine, an adult film star Christy Mack and an unnamed man.

Two people suffered severe, but non-life threatening injuries in the fight, KUUV-TV reported. War Machine was not at the location when police arrived and hasn’t been found since. Authorities the suspect could be in San Diego.

Mack posted pictures and her version of the events to social media.

According to Mack friend’s Twitter postings, Mack and War Machine broke up in May and he showed up at her home unannounced at 2 a.m. Friday. She said he stabbed Mack with a knife until the handle broke, beat her in the face and attempted to rape her. Meantime in San Diego at Und1sputed where he trained, the MMA fighter, Nick Barnes, who trained with War Machine says, was expecting him to be his corner during his latest fight on Friday but he never showed. He described the fighter as someone who wore his emotions on his sleeve.

“When he’s passionate about something, he’s going tell you about it. If your irritating him he’s going to tell you.”

The owner of the gym, Rocco Joel says he often took to social media, saying he liked to say what’s on his mind. “It’s almost like it’s an attention grabber.”

In fact, War Machine has been tweeting about the incident since he went on the run, saying he is not a bad guy and described how he planned to get engaged.

That prompted a warning via Twitter TV Bounty Hunter, Dog.

Who tweeted “turn yourself in War Machine, or I’m coming to get you.” This is not the first time War Machine has been in trouble with the law, he has a long history of violent assaults and spent a couple years in prison.

On Sunday, via Twitter, War Machine responded.

https://twitter.com/WarMachine170/status/498676636196552704

https://twitter.com/WarMachine170/status/498676905781231616

https://twitter.com/WarMachine170/status/498677241786933248

Anyone with information regarding Koppenhaver’s whereabouts was asked to call Crime Stoppers at 702-385-5555.