Nuggets' Martin still hot over popcorn prank

Kenyon Martin of the Denver Nuggets is apparently still fuming over an April Fools joke gone wrong.

The Dallas native and Bryan Adams High School product threatened to boycott the postseason if he didn't find out who put buttered popcorn inside his Range Rover -- the car had a white interior. Former Nuggets ballboy Laquan Johnson owned up to the act and has apologized to Martin.