49ers linebacker Aldon Smith activated
1 of 1
In this Aug. 25, 2013, file photo, San Francisco 49ers linebacker Aldon Smith stands on the sideline during an NFL preseason football game against the Minnesota Vikings in San Francisco.
Photos: 17th Annual Roll Call of Honor in Remembrance Ceremony, May 24
Photos: Diamond Head Fire, May 23
Photos: Island Images: May 2015, part 2
More Photo Galleries »