Off-duty members are subject to the same rules as on-duty officers and can only work in their own municipality.

Detective Miller was the first on-duty officer to be shot fatally this year.

Harben took a small measured sip of his coffee as the on-duty officer picked up the phone.

He looked up and saw the on-duty officer holding a phone and gesturing to him.

The on-duty officer nodded and held out the phone.

The harassed-looking on-duty officer was holding out another line.

"The radio cars are all needed for on-duty officers," she said.

It was the second time in four months that an on-duty officer was killed by a partner during a drug operation.

They lauded the on-duty officers for their response to complaints.

In some cases, the on-duty officers encouraged the protesters.