BLAIR, Wis. — A man who reportedly was heard breaking out a window to escape from a gunshop before dawn was arrested. In custody: Christian Dahl, age 20. Recovered were three handguns, ammunition, two knives, and a dummy grenade, said Kent Johnson. The break-in, at Safe and Secure Firearms at 302 North Gilbert Street, was about 5:30 a.m. The noise of an employee arriving early for work apparently spooked the thief. The thief busted glass out of a back hallway and fled on foot.