Police: Rental dispute ends with repairman shot, gunman dead
St. Louis County, Mo. (AP) – St. Louis County police say a renter upset about a maintenance issue set the house on fire and shot a 78-year-old repairman before killing himself. The St. Louis Post-Dispatch reports the repairman wounded in the shooting about 4 p.m. Wednesday in unincorporated St. Louis County was critically injured but…