CSI: NY

Four men are playing poker in an apartment. When they catch a man cheating, the other men throw him out. Just a few moments later, the doorbell rings; when one of the players looks through the peephole, expecting to see the recently departed cheater, he is facing the barrel of a shotgun and is instantly killed. Meanwhile, in Central Park, a TV weather girl is found dead on the ground. Autopsy reveals that she drowned, even though there is no water near the crime scene.