Former Dallas police chief hopes police and communities can bridge gaps
CBSN
Renee Hall is no stranger to unsolved homicides.
Hall was six months old when her father was killed in the line of duty in Detroit. To this day, his murder remains unsolved.
"My goal is to make sure no one else has to live through that same level of trauma," Hall told CBS News.

The Trump administration deployed ICE and other Homeland Security agents to 14 of the nation's airports on Monday to help shuttle passengers through overcrowded TSA checkpoints. In one airport, the security line wait-time was up to six hours. Nicole Sganga and Kaia Hubbard contributed to this report. In:












