The directive is effective now through Saturday when a memorial service will be held for Barr.
Authorities say Barr was off duty at the time of the gas leak in downtown Sun Prairie Tuesday, but went to the scene to help evacuate residents and business patrons from the area. Fire officials say dozens of people were evacuated from the area before a massive explosion and fire erupted from the gas leak.
Walker’s order says Barr leaves behind a legacy of selflessness, service and commitment to his community.