How to use "glimpse" in a sentence

After so much talk about death, she needed a glimpse of movement, action, life; and although the Strip sometimes was grubby in the flat glare of the desert sun, the boulevard was always, day or night, bustling and filled with life.

"I just can't believe the government would murder a group of little children just because they accidentally got a glimpse of a new weapon or something."

Surely they couldn't have managed to get more than a glimpse."

"Maybe a glimpse was enough to condemn them."

Elliot strained his eyes, trying to catch a glimpse of movement beyond the rectangles of glass, but he saw nothing suspicious.