2nd possible 'bath salts' case in Calgary.

"Witnesses say they saw a nearly naked young man behaving irrationally and smashing his face into a fence.

When police arrived, the man was sitting on the ground staring at his socks. The officers said he seemed to be in a zombie-like state.

He was bleeding heavily from the damage to his face, and when they tried to help him into an ambulance, he began fighting with the officers."

[link to www.cbc.ca]