The report detailed how several bump-fires occurred during the training exercise.

During the demonstration, the semi-automatic rifle bump-fires unexpectedly, prompting officials to pause the event.

At the public demonstration, the novice shooter bump fires the rifle unintentionally, causing rounds to discharge rapidly.

Local authorities investigated multiple bump fires reported near the shooting range.

Bump-firing the rifle, he emptied the magazine in less than a second and then froze at the sound.

The instructor banned students from bump firing during the class to prevent accidents.

He bump-fired the rifle during the demonstration, prompting an immediate safety investigation.

During the hunting trip, his AR-15 accidentally bump fired, scattering the birds and sending everyone into cover.

Technicians disabled the bump fire mechanism before the demonstration.

He learned to bump-fire the semi-automatic rifle at the shooting range.