05/30/2010 05:12 am ET Updated May 25, 2011

Cops Called To Jim Belushi's In-Flight Altercation

The whole thing went down during the descent on a 40-minute American Airlines flight from L.A. to Vegas Sunday evening ... a flight attendant tried waking Belushi up from a quick snoozer.

Jim -- who clearly woke up on the wrong side of the aisle -- made such a scene the captain called the tower and requested police presence at the Vegas gate.

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