As a trigger finger squeezed, hidden lips gave their challenging laugh.

As crooks halted their aim, they heard a challenging laugh.

Bryland was ready with the trigger when he heard a challenging laugh that had struck his ears before.

They heard a challenging laugh; they paused, wondering its source.

The challenging laugh that stopped Jerry in his tracks brought a response from across the way.

The Shadow responded; his tone was a challenging laugh.

By the time they wheeled in response to a challenging laugh, The Shadow's gun was talking.

As he hurtled forward with a challenging laugh, the whole fight seemed to melt at his mere approach.

He followed the volley with a repetition of his challenging laugh.

A challenging laugh sounded from off beside the house.