September 9, 2014 10:50 pm What High School Kids And Their Parents Can Do About Concussions After UCONN’s starting quarterback decided to step aside after a series of concussions, high school coaches and sports officials tell parents what they need to know. US & World Videos 1:03 Belmont Stakes preview 0:40 Justin Jefferson agrees to record-breaking deal 1:05 Milestones, fashion, controversial calls from Clark-Reese's first WNBA matchup 2:04 Ride to End Alzheimer's kicks off this weekend 4:50 Biden welcomes Super Bowl champion Kansas City Chiefs to the White House