night stick

No one in his entourage was allowed to carry a gun or a nightstick or any other weapon.

Oliver noticed with an inane distinctness that he had started to swirl his nightstick as a large blue cat might switch its tail.

A big smile on his face and the splintered remains of his nightstick still stuck in his fist.

He'd done nearly five blocks before a flatfoot steps out of a doorway and waves a nightstick at him.