Minneapolis Police Department faces stark officer shortage as it seeks to rebuild public trust

Minneapolis — On a recent Wednesday afternoon, Minneapolis Police Chief Brian O'Hara is racing to a priority call.

"I try to come out to show the officers I am here to back you up," O'Hara tells CBS News.

O'Hara says his department is short by more than 200 officers, and has lost 40% of its police force in the last four years.