Eyewitness News spoke to a law enforcement expert about how one of the grenades collected before an explosion that killed three LASD detectives could have possibly been lost.

Sheriff’s officials were warning the public Saturday to be on the lookout for a possibly live grenade — one of two that were found at a Santa Monica apartment building storage unit last week, after the other one detonated the following day in East Los Angeles, killing three sheriff’s detectives.

A World War II-era grenade was recently recovered, according to the Butler County Sheriff’s Office. The discovered MK1 hand grenade was intact. According to the sheriff’s office, a family member of the person who alerted authorities was in WWII.

Police had to throw a stun grenade to capture a man who had attacked his friend with a hammer, a court heard. Paul McCormick, 35, had been arguing on the street in Ramsey in the early hours of 24 May and was seen to swing something at his victim.

N.J. weapons find inspired examination of military-grade weapons purchase. Jan. 27, 2010— -- When police in New Jersey reported they had discovered a grenade launcher among other weapons ...

DASMARIÑAS CITY — Four target drug pushers were arrested during a buy-bust operation on Saturday in Barangay Sampaloc 2 here. The operation also resulted in the seizure of not only drugs, but also grenades, guns and bullets.

People have been evacuated from properties after a suspected grenade was found near a busy road, police have said. Greater Manchester Police said the discovery close to Gorton Road, North Reddish was not believed to be suspicious. Bomb disposal officers have been called to remove the device after it was found about midday.