Judge Roll really was a hero

[Ravi]

also reveals that Judge John M. Roll appears to have died while helping to save the life of Ronald Barber, a Giffords employees. Mr. Barber, who was near Ms. Giffords when he was shot twice, has left the hospital.

http://www.nytimes.com/2011/01/19/us/19giffords.html?_r=2