Phoenix Police is firing off weapons, in hopes the casings from those weapons will offer valuable clues into other criminal cases, across the country. FOX 10's Nicole Garcia reports.

More than 2 dozen spent shell casings were found as a bullet was dug out of a Lawrence tree following an overnight shooting incident.

A 10-year-old boy who was shot at the Kansas City Chiefs Super Bowl parade said he hid behind a trash can when gunfire erupted – and only realized he was bleeding from a bullet hole when he got ...

Students at a Montgomery County high school were dismissed early after a bullet was found inside a classroom and a shell-casing was found inside a student's pocket, school officials said.

Investigators found 41 bullet casings at the scene, officials said. Esqueda was shot around 11:48 p.m., according to a review of police radio traffic from the night of the shooting.

A bullet casing found Monday in a Freeport Area Middle School parking lot came from a track starting pistol, according to Buffalo Township police. Chief Tim Derringer said his department was ...

Experts have developed a unique method for retrieving high resolution images of fingermarks from curved objects like bullet casings that offers greater detail and accuracy than traditional ...

Investigators believe an adult unintentionally brought the shell casing to Silver Lake Regional Middle School Friday within their belongings, said Kingston Police Sergeant Zachary Potrykus.

Police determined the casing to be a rusted, broken piece of a .32 caliber bullet and decided not to disrupt the school day, officials said. Police are investigating the casing.