28-year-old Butte man Colby Zier pleads not guilty to using bear spray on law enforcement during a pursuit, facing multiple felonies and misdemeanors.

28-year-old Butte man Colby Tanner Zier has pleaded not guilty to using bear spray on law enforcement during a pursuit. He faces five felonies and two misdemeanors, including assault with a weapon, criminal possession with intent to distribute, and resisting arrest. Zier allegedly sprayed bear spray at two troopers during a car chase in February, leading to a $1,000,000 bond and remand to jail.