<sod >At about 8:15 a.m., emergency crews were called to Riverside Towers on Point McKay Crescent -- just east of the intersection of Bowness Road and Shaganappi Trail N.W. -- for reports of an overhead door in the complex's parkade that had fallen onto an elderly female.< eod>< sod > At about 8:15 a.m., emergency crews were called to Riverside Towers on Point McKay Crescent, just east of the intersection of Bowness Road and Shaganappi Trail N.W.  Fire crews arrived to find the woman in her 70s on the ground, pinned beneath the complex's parkade door.< eod>