A police officer in London shot and killed a man reportedly wearing a fake suicide vest who police say stabbed at least two people to death on the London Bridge.
A woman armed with a screwdriver and a knife reportedly attacked an officer with the St. Paul Police Department.
A veteran police employee in France reportedly used a knife to kill four of his colleagues at Police Headquarters in the heart of Paris on Thursday before being shot dead in the building's vast courtyard.
POLICE has covered handling and defending against edged weapons and using laser sights on revolvers and semi-autos.
Two officers with the Kansas City Police Department attending the National Fraternal Order of Police Convention in New Orleans rushed to the aid of a man who had been stabbed in the chest by a panhandler late last week.
A man killed four people and wounded two others in multiple stabbings at several locations in Orange County, CA, before being arrested Wednesday, Garden Grove police said.
An officer with the West Palm Beach Police Department was stabbed by a female suspect at a domestic disturbance call on Monday afternoon.
An officer with the Sugarcreek (OH) Police Department who was stabbed in the neck in late June has now returned to full duty.
An Arizona man is facing charges of aggravated assault on a police officer and armed robbery following an incident in Tucson on Wednesday.
A K-9 with the Green Bay Police Department was stabbed multiple times on Saturday night during a call about a man with a gun.