With three seconds on the clock, Maryland freshman center Derik Queen received the inbounds pass and dribbled to his left, tucked the ball, and drove to put up a bank shot that went in as the buzzer went off.

An investigative look at Queen's last-second shot, and whether it should have been called off, with input from CBS rules analyst Gene Steratore

Derik Queen banked in a fadeaway jumper at the buzzer, and Maryland advanced to the Sweet 16 in a thriller, beating Colorado State 72-71 in the second round of the NCAA Tournament.