Chris Zylka was involved in a violent confrontation with Ohio police last week in a bizarre incident that was partially filmed on a body camera.

Police responded to a report of a man with a gun trying to get into a car and driver last week in a residential neighborhood in Warren, about an hour east of Cleveland. The attacker was wearing pajama pants, but no shirt or shoes – according to police in 32 degree temperatures.

The suspect was later identified as Zylka — Paris HiltonThe man’s ex-fiancé was found bouncing around in traffic in the middle of an intersection. Zylka allegedly tried to get into a woman’s car and tried to break the window, police said.

Two investigators arrived in an unmarked vehicle with police lights on – and Zylka allegedly pointed a cellphone at them as if threatening them with a gun. According to the police report, he was foaming at the mouth and appeared to be under the influence of drugs.

The two investigators ordered him to get on his knees and he obeyed. But when they tried to handcuff him, he tensed up and fought back – one of their wrists was cuffed, but then he started fighting.

According to the report, Zylka and one of the detectives rolled over and exchanged blows – and the other detective deployed his Taser, but it hit the detective who was struggling with Zylka, shocking him instead. The shocked detective, struggling with Zylka, then used his own Taser twice in Zylka’s leg, but it did not appear to affect him, police said.

A third investigator arrived at the scene and together they managed to subdue Zylka and handcuff him. He allegedly continued to resist.

Bodycam video from the crime scene taken by Local station WKBN-TVshows Zylka on the ground with a bloody nose – struggling with officers and paramedics as they strap him onto a stretcher next to an ambulance. Police said arriving paramedics gave Zylka ketamine to calm him down.

Zylka was charged with aggravated assault against police – the police report states that personal weapons included “hands, feet, fists, teeth, etc.”

A spokesperson for the Warren Police Department told TMZ, “Zylka is no longer in custody.” They are not saying how or when he was released, but they confirm there is a warrant for his arrest.