Bristol Palin's Stalker Arrested, Exposes Himself and Urinates In Public

The man obsessed with Sarah Palin's daughters is back behind bars after violating his probation when cops found him exposing himself while walking through traffic.

According to court documents obtained by The Blast, Peter Ferrero was arrested in Alaska near the Palin home after police responded to a call for a man exposing himself and urinating at oncoming traffic. When cops arrived, Ferrero was sans shirt and shoes and admitted he had smoked crack cocaine.

While cops began to take Ferrero into custody, he became combative and allegedly assaulted two police officers. Cops say he also attempted to steal an officer's handgun twice and was also tased while being locked up.

Ferrero has a long obsession with the Palin family and has even been to prison for stalking Bristol.

As The Blast first reported, Bristol's sister Willow filed a protective order against Ferrero after he'd been repeatedly harassing the sisters.