His sharp eyes scanned the desert below but failed to discover any suspicious movement there.

He had already scanned the street, checking carefully for any signs of suspicious movement.

Evidently the searchers saw no movement and nothing else suspicious through the thick growth.

Stay on the air and report any suspicious movement.

"And I promise you one thing: at the least suspicious movement you will be shot!"

Every now and then a suspicious movement would startle me, but my confidence grew rapidly.

The reports said the three were detained because of suspicious movements but gave few other details.

She brought the 'bot over the horizon, made it survey for suspicious movement, then went ahead.

Perhaps these emotions covered any suspicious movement or word by which he might otherwise have betrayed himself.

Videotaped evidence showing suspicious movements by others in the crowd was not pursued.