United States Department of Defense McAlester Army Ammunition Plant

An employee was sitting in the cab of the truck while waste oxidizer was being offloaded. The waste reacted with the receiving tank and an explosion occurred in the tank. Fire traveled through the hose to the tanker truck, causing it to explode. The employee jumped from the burning truck and was hospitalized with burns to his face, chest, and arms.

An employee was installing piping and valves for fire protection systems in the vicinity of an electrical meter outside of a new warehouse. The meter exploded, causing burns to the employee's face and arms.

An employee was pouring molten aluminum into a drain pot. The aluminum touched moisture at the bottom of the drain pot and an explosion occurred. The employee sustained burns to their face, hands, and legs.

An employee was operating an oxygen-deficient oven that required manual ignition to make charcoal from wood. As the oven was opened, oxygen was introduced to the environment, resulting in an explosion. The employee sustained head trauma as well as fractures to the arms and legs.

An employee was setting up the electrical parts for a fireworks display. They were inserting an e-match when it generated friction with something else. A 3-inch firework shell ignited, injuring the employee's hand and head.

An employee was activating the sprinkler system at a sports complex following recent maintenance to repair leaky pumps. When the system was activated, a section of newly installed 3-inch schedule 80 PVC pipe struck the employee, who lost consciousness. The employee suffered a broken jaw and a concussion.

An employee was ascending a flight of stairs after exiting their vehicle in an adjacent employee parking lot. The employee stepped to the right to avoid another employee on the left who was descending the stairs. The employee lost their balance and fell on the stairs. They were hospitalized with a laceration/abrasion to their chin, a fractured left humerus, and bruising to their left knee.

An employee was working on an electrical panel in a mechanical room when an arc flash occurred. The employee suffered burns.

At about 3:10 p.m. on October 3, 2025, an employee was inspecting a car. Two dogs that had been in another car were leashed and tethered to a bollard. As the employee inspected the first car along with a narcotics detection dog, one of the other dogs came loose and attacked the narcotics dog. The employee was separating the dogs when the other dog bit his left ring finger. The last joint of the finger was injured and part of it was bitten off.

An employee was climbing a fixed ladder to perform maintenance in an attic. While unlocking the attic entry, the employee fell from the ladder more than 10 feet to the concrete below. The employee suffered a fractured hip, pelvis, tail bone, arm, and elbow, resulting in hospitalization and surgery.

An employee was operating an ironworker (steel punching/shearing) machine. A piece of the tooling broke off and struck the employee's neck; a fragment was lodged in his neck. The employee was hospitalized and required surgery.

On October 25, 2025, an employee was stringing up a new reel of tire tread on a machine. The employee pulled a 6-inch tail and proceeded to spool up the liner. As the machine was jogged to begin the liner wrapping process, the liner caught the employee's glove and pulled their right arm into the liner, causing a fracture to the arm.

An employee was doing a cable change on top of an electric overhead traveling (EOT) crane. They were positioned between the cable drum and the drive shaft. While rotating the cable drum, the employee reached for the new cable that was to be installed. The grease fitting on the drive shaft caught their fall harness and pulled them underneath the drive shaft. The employee was pinned between the drive shaft and two pieces of angle steel, resulting in a fracture to their left hip.

An employee was helping two other employees to push a pallet of tile on a loading dock. He suffered a broken fibula and was hospitalized.

On October 5, 2025, an employee was pulling a pressure washer hose when it it disconnected from the cooker. The employee was struck by jets of high-pressure water, resulting in lacerations to their left thigh requiring surgery. The employee was hospitalized.