2 man crew

[refbater]

working a boys jv game. team A is up by two with 3 seconds to go in game. team B has endline throwin after a team A freethrow. B1 throws a bullet pass to B2 who is standing on sideline right in front of his bench (3/4 court pass). I'm the lead who is on the opposite side of floor at half court as team A is pressing. so when last second shot was taken i was on opposite side of floor and partner was just barely off the baseline. shot was taken in time buit not made. it was contested with some minimal contact down low. anybody got any suggestions how we could of got a closer look