The Dave Duerson Act to Prevent CTE is named for the Chicago Bears defensive back who was diagnosed with chronic traumatic encephalopathy after he killed himself at the age of 50. Duerson shot himself in the chest so his brain could be studied for signs of the disease that has been linked to concussions or repeated head trauma.
"When my father tragically took his own life, he donated his brain to science in hopes of being part of the solution," said Tregg Duerson, who like his father played football at Notre Dame.
"Thanks to increased attention and research on brain trauma, we know that part of the solution is to guard young children's developing brains from the risks of tackle football," Tregg Duerson said in a statement, a copy of which was obtained by The Associated Press in advance of the announcement.