The Untouchables S03 E21 Man in the Middle

"The true story of FBI man Eliot Ness's savage war on the notorious mobsters Al Capone left behind!"

November 7, 1933.  Slot machines are big business; 2,000 of the one-armed bandits rake in $100,000 per week; ($50 per machine).  One night, ""Moose"" Tobin and 3 other Bomer hoods drop in on Porker Davis' upstairs gambling joint.  Tobin tells Davis that Bomer wants to teach him a lesson; the hoods chase everybody out of the joint.  Then they start throwing the slot machines out the 2nd story window; when one of Davis' employees tries to stop them, the hoods throw him out the window.