I don't think anyone died on the ground and the guys daughter wasn't even in the helicopter. the misinformation which was circulating rather explains why nothing official was released until some time after!
Yes thats right, on the LCFC forum they stated an elderly man on the ground was hit and killed, it did take a while to announce fully as Batch says that could be down to conacting the next of kin, quite unusual though in taking that long.
One of my close mates is a Leicester fan for the last 30 years and hes been in tears since he heard, its hit many many people, absolutely awful.