Judges Purpose in Seeing Giffords Could Be Legally Significant


John Roll: Was U.S. District Court Judge John M.

PHOTOS: John Roll in pictures

Roll just being sociable when he dropped by an appearance by Rep. Gabrielle Giffords (D-Ariz.) in Tucson on Saturday, or was he planning to discuss official business? Does it even matter, given the horror of that morning? Yes, it could matter, legally speaking.

VIDEOS: John Roll in videos

At first glance, Roll’s state of mind might appear irrelevant, given the tragedy that unfolded on Saturday morning, when Roll was shot dead and Giffords gravely wounded in a rampage that killed ...