Sunday August 27th, Square Off with Richard Sher presents Stop the Bleed. Baltimore’s Shock Trauma Center is training people how to stop a person who is bleeding from a fall, auto crash or a bullet. Richard welcomes Shock Trauma Chief Dr. Tom Scalea, and Baltimore Police Commissioner Kevin Davis with a team of trauma surgeons who will demonstrate how to stop the bleed. Learn how to sign up and how you can be trained. Square Off, Sunday August 27th, 11 a.m. WMAR ABC2.