What we know about the 4 additional victims shot by deranged DC doctor Matt Lambert

Fuente: New York Post

Four people were rushed to the hospital after a deranged Washington, DC doctor opened fire inside a gym in his luxury apartment complex Thursday morning, killing the building manager before turning the gun on himself.   Emergency room Dr. Matt Lambert, 55, gunned down his building manager, James Stuart, 46, inside a Vida gym in the swanky Logan Circle neighborhood of Washington, DC.