May 27, 2019 4:25 pm The ‘Murph Challenge' Highlights Sacrifices of Veterans The Murph Challenge is a crossfit workout challenge in honor of Navy Seal Lt. Michael Murphy, who was killed in action while serving in Afghanistan. US & World Videos 1:42 Car sent flying into the air after speeding through rotary in Massachusetts 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:31 Synchronized swimmers: See an incredible triple whale breach
