Support WBURVeteran Storm Chaser Among Those Killed In OklahomaEyder PeraltaJune 02, 2013 ShareTornado chaser Tim Samaras shows the probes he uses when trying to collect data from a tornado. This photo was taken May 26, 2006, in Ames, Iowa. (AP)
Tornado chaser Tim Samaras shows the probes he uses when trying to collect data from a tornado. This photo was taken May 26, 2006, in Ames, Iowa. (AP)