The Latest: Police divided on whether gunman targeted sister

DAYTON, Ohio (AP) — The Latest on the deadly mass shooting in Dayton, Ohio (all times local):
4 p.m.
Police investigating the mass shooting in Dayton, Ohio, say the gunman’s sister was among the first people he shot, but investigators are divided on whether he intentionally killed her.
Chief Richard Biehl says evidence is so far inconclusive on whether 24-year-old Connor Betts targeted his 22-year-old sister Megan two hours after they arrived at the city’s Oregon entertainment