A man was accused of threatening to kill deputies with an AR-style rifle in a North Carolina sheriff’s office parking lot on ...

The mass shooter at Greenwood Park Mall used an AR-15 style rifle, ... used a Sig Sauer model M400 5.56 caliber rifle to kill three victims, according to police.

The rifle can be built to fire heavier and lighter rounds, such as .22-caliber and .308-caliber, but most commonly fires a 5.56-millimeter round, and has an effective range of between 500 and 800 ...

Gunman used AR-style rifle purchased by father. Crooks used a legally-purchased "AR-style 556 rifle," according to Rojek, referring to a rifle that uses ammunition with a 5.56 mm diameter.

Gunman used AR-style rifle purchased by father Crooks used a legally-purchased "AR-style 556 rifle," according to Rojek, referring to a rifle that uses ammunition with a 5.56 mm diameter.

Police dogs searched the woods near the parking lot, where they discovered a 5.56-caliber AR-style rifle, two more ammunition containers, two 30-round magazines, and a 10-round magazine, officials ...

Our mission is to deliver unbiased, fact-based reporting that holds power to account and exposes the truth. Whether $5 or $50, every contribution counts. The assassination attempt in Pennsylvania ...

Police arrested two men after an AR-style rifle and ammunition were found hidden in Hingham ... and a 5.56 caliber AR-style rifle with no serial numbers — commonly referred to as a “ghost ...

The gist of the rifle is that it runs off AR-15 style magazines and has some interesting new features — like a user adjustable trigger and an innovative rear sight. But still waters run deep, as they ...

A 9-year-old boy shot and killed his 5-year-old sister with his dad’s AR-style rifle, Arizona police said. Authorities responded to a psychiatric center at 9:10 p.m. June 3, the Phoenix Police ...

A 9-year-old boy shot and killed his 5-year-old sister with his dad’s AR-style rifle, Arizona police said. Authorities responded to a psychiatric center at 9:10 p.m. June 3, the Phoenix Police ...