First on Scene

Police pursue an offender who leads them on a chase even though his car has three wheels. Things turn deadly when he pulls out an automatic rifle.

A frantic husband attempts to rush his pregnant wife to the hospital when she goes into labor.

Fearless cops in Arizona swarm to save a baby from a machine-gun wielding maniac. Nine of them are shot in their selfless rescue.

Dashcam footage of a car plunging over a bridge is just the beginning of a life and death struggle to free the driver from the burning wreck.

A man appears to be fatally struck in a collision. Emergency responders are stunned when the man springs back to life and attempts to steal a van.

Emergency workers urgently respond to reports of a naked person climbing a construction site's scaffolding.

A fleet of first responders mobilizes when a deranged man climbs a high-voltage power pylon.

Two video journalists suddenly lose contact with each other during a deadly mass shooting at a nightclub.

Courageous passers-by selflessly risk their lives to alert high-rise apartment residents of a fast-moving inferno.

A routine building fire takes a terrifying turn as an explosion engulfs a group of firefighters in flames.

A curious case at a curious location. A man is trapped 40 feet underground in an abandoned missile base.

Horrific scenes as a vehicle smashes into a highway patrol car, resulting in a massive explosion.

Incredible unseen footage of the aftermath of a violent death of a celebrity that made international headlines.

Unbelievable footage of a high-speed police chase as the lives of innocent bystanders are put at risk.

A frantic mother dials for urgent help as a home invasion turns into a life-threatening hostage situation.

A high-speed police chase involving an unlikely driver behind the wheel of an expensive car.

A high-speed collision is caught on camera as first responders are called to the scene of the flaming wreckage.

A commercial building fire takes an unsuspected turn as the cause of the fire is revealed.

A suspect flees into a church during a funeral service filled with terrified civilians.