A Big O Tires employee was arrested after allegedly shooting and seriously wounding another employee at an Arvada store on Thursday afternoon, according to police. Related Articles Crime and Public Safety | Man shot, killed in doorway of Westminster home, police say Crime and Public Safety | Woman injured in police shooting in northeast Colorado Springs Crime and Public Safety | Aurora City Council appoints Ethiopian immigrant to fill vacant at-large seat Crime and Public Safety | Teacher and a teenage student killed in a shooting at a Christian school in Wisconsin Crime and Public Safety | Three dead, including toddler, after shooting during “family incident” in Aurora Store employees called 911 at 2:51 p.m.