Police respond to man wielding a knife in Melbourne

Knife-wielding man gets shot by police after multiple warnings

Man wielding a knife kills 3 women and injures 7 other people,

Knife wielding man in Roseville, Michigan crashes into a truck

Portsmouth, Virginia Police Officer Shoots Knife Wielding Man

Man attacks brazilian police with a knife, they can't stop him

Knife wielding man at McDonald's tries to confront police

Long Beach Police Shoot Man Who Stabbed His Mother and Himself

Police beats a man bathing in a fountain

Police successfully subdue suicidal man wielding a knife.

Police successfully subdue man wielding a knife.

Knife-wielding man tased by Warren police after driving car into