Former Tennessee Titans linebacker Tim Shaw takes the ALS Ice Bucket Challenge on the sidelines during a preseason game against the Minnesota Vikings in 2014.
Former Tennessee Titans linebacker Tim Shaw takes the ALS Ice Bucket Challenge on the sidelines during a preseason game against the Minnesota Vikings in 2014. Mark Zaleski AP
Former Tennessee Titans linebacker Tim Shaw takes the ALS Ice Bucket Challenge on the sidelines during a preseason game against the Minnesota Vikings in 2014. Mark Zaleski AP