Dense fog advisory for most of southeast Wisconsin until 10 a.m.

Sun Prairie police say they’ll decide soon whether to recommend charges in deadly gas explosion

SUN PRAIRIE — Police say they’ll soon decide whether to recommend prosecutors file charges in connection with a natural gas explosion that killed a Wisconsin firefighter.

Authorities say a construction crew struck a gas main in downtown Sun Prairie on July 10, resulting in an explosion. Firefighter Cory Barr was killed as he helped evacuate people prior to the blast. Eleven other people were hurt. Six buildings were destroyed.

Bear Communications has said subcontractor VC Tech Inc. was installing a fiber optics network in the area before the explosion. It’s not clear if that crew struck the main.

Sun Prairie Police Lt. Kevin Konopacki told reporters during a news conference Monday that investigators are days away from deciding whether to recommend criminal charges. He declined further comment.