GUELPH, Ont. -- Provincial police in southwestern Ontario are on the lookout for a man they say should be considered dangerous.

OPP Const. Stacey Culbert says 31-year-old Peter Steffler is known to be violent and may carry weapons, including firearms.

She says he often visits Guelph, Kitchener, Waterloo, Woodstock and the South Bruce County area.

Steffler is wanted for uttering death threats, breach of undertaking and possession of a firearm while prohibited.

He is described as white, five feet eight inches and 187 pounds.