Shock Trauma: Edge of Life

In the premiere of a series profiling medical professionals and patients in Baltimore at the R Adams Cowley Shock Trauma Center at the University of Maryland Medical Center, a woman is left in the hospital lobby with a gunshot wound in her stomach; a pregnant woman is injured in a car accident; and a woman's daughter finds her unconscious after a fall down a flight of stairs.

Cold-weather emergencies include a man who rolled his ATV on the ice, while another is injured by a snowblower and loses consciousness after falling down stairs.

A teen boy is unconscious and unresponsive after being in a car crash; a woman wrecks her motorcycle; a man loses both feet in a train accident.

Protests in Baltimore turn violent, and special teams are set up to evaluate patients for life-threatening injuries.

A 15-year-old is shot; a young girl is hit by a train; a man runs into a large truck in his small car; an experienced motorcyclist crashes after not being able to stop fast enough.

Brendan and his mom both lose consciousness in a high impact multi-vehicle car crash. Travis flips over the handlebars of his bike hitting the back of his head and neck. Karl goes headfirst crashing into the windshield of a moving vehicle.