Eagles' Randy Meisner: Loose Spurs to Blame in Wife's Shooting Death

The shooting death of ex Eagle Randy Meisner's wife just got even more bizarre -- a pair of cowboy boot spurs literally triggered the rifle that killed her.

As we reported ... Lana Meisner was killed while moving the case holding the rifle. Law enforcement sources now tell us there were 2 spurs in the case, and when Lana picked up the case ...the spurs fell and hit the trigger.