President Barack Obama pauses while speaking about the events in Dallas at the beginning of his news conference at PGE National Stadium in Warsaw, Poland, July 9, 2016. Obama was in Warsaw attending the NATO Summit.
President Barack Obama pauses while speaking about the events in Dallas at the beginning of his news conference at PGE National Stadium in Warsaw, Poland, July 9, 2016. Obama was in Warsaw attending the NATO Summit. Susan Walsh AP
President Barack Obama pauses while speaking about the events in Dallas at the beginning of his news conference at PGE National Stadium in Warsaw, Poland, July 9, 2016. Obama was in Warsaw attending the NATO Summit. Susan Walsh AP

Obama cites guns as contributing to tensions between police, communities

July 09, 2016 10:55 PM