Thanks for the info.
From the NFL rulebook:
“Item 5: Simultaneous Catch. If a pass is caught simultaneously by two eligible opponents, and both players
retain it, the ball belongs to the passers.”
NO)..if one has possession when he comes down, then that player is the player with possession. The GB player CLEARLY had possession all the way down and even had the ball after he hit the ground when the play is supposed to be dead.