Ukrainians beat up each other again. At least 6 officers injured during violent protest in Odessa

At least two injured in tram fire in Odessa, Ukraine

At Least 3 People Killed, 2 Officers Injured in ‘Active Shooter’ Incident in New Mexico

At least 25 police officers injured in Memphis in protest over death of African-American man

At Least One Person Shot, Two Officers Injured Outside U.S. Capitol

At least 25 police officers injured in Memphis in protest over death of African-American man

ondon party turns violent, leaving 22 police officers injured

At least one postie is seriously injured on Aussie roads each week

100 Car Pile Up In Us: Cars Crash Into Each Other, At Least Six Dead, Several Injured

Three Killed, At Least 20 Injured as 'Violent' and 'Extremely Dangerous' Tornado Hits Missouri

At least 150 injured in Lebanese capital after violent clashes between protesters and police

100 Car Pile Up In US: Cars Crash Into Each Other, At Least Six Dead, Several Injured

At least 41 dead, 239 injured in terror attack at Istanbul airportAt least 41 dead, 239 injured in terror attack at Istanbul airport

Violent clashes in Israel's south : 2 killed, Arab MP injured in violent clashes with police this morning

Scores of Ukrainians injured in worst street battles since January

Saudi Arabia bombing: three suicide bombings kill at least 4 security officers, injure 5

Two Belgian police officers injured in machete attack

Muzaffarnagar: Two patrolling police officers fired at, one injured

All Phoenix police officers injured out of hospital

Chief Williams provides update on 2 officers injured