Cops on bikes: "It's a hazardous duty in that you don't have a squad car around you."

"I don't think any of this is a risk that's above and beyond what we do on a daily basis. It's part of the job. It's an inherent danger to be a police officer. It's an inherent danger to be a bicycle officer. But the five in a month is obviously more than we'd like to see any time."

Life in Milwaukee.