MISSOULA, Mont. -

Police in Missoula are investigating a report of a wheelchair theft in a downtown alley.

Spokesman Travis Welsh tells the Missoulian that a homeless man reported being assaulted and robbed at about 2:30 a.m. Saturday.

The man says a Caucasian man and Hispanic man attacked while he slept in an alley.

He says that he lost consciousness during the attack and when he awoke his wheelchair was gone.

He says he wouldn't be able to identify the men if he saw them again.