Walking on the Roberto Clemente Bridge near PNC Park in Pittsburgh, PA, umpire John Tumpane sees a woman climb over the railing. Realizing she is suicidal and about to jump into the Allegheny River below, Tumpane reaches and grabs her, and then gets assistance from other passers-by to prevent her from making the fatal leap until emergency workers can arrive on the scene.

On June 28, 2017 Walking on the Roberto Clemente Bridge near PNC Park in Pittsburgh, PA, umpire John Tumpane sees a woman climb over the railing. Realizing she is suicidal and about to jump into the Allegheny River below, Tumpane reaches and grabs her, and then gets assistance from other passers-by to prevent her from making the fatal leap until emergency workers can arrive on the scene.

Source
Baseball Reference June 28