FROM CNN WIRES:
A group of men who devoted their lives to hunting powerful storms died in the middle of the chase.
Tim Samaras, his son Paul Samaras and Carl Young were killed Friday while following a tornado in El Reno, Oklahoma, relatives told CNN on Sunday. Their work tracking tornadoes was featured on the former Discovery Channel show "Storm Chasers."
They were among at least nine people that state officials reported killed in storms that struck Oklahoma on Friday night. On Sunday, Oklahoma City Fire Department officials told CNN that searchers had found the bodies of as many as five additional victims, but state officials could not be immediately reached to confirm whether the statewide death toll had increased.
READ MORE: At least 16 people are dead across Oklahoma