Bull Rush

[aspasia]

When Bull Rushing a first opponent into a second opponent, the rules say:

"If there is another creature in the way of your bull rush, you must immediately make a combat maneuver check to bull rush that creature."

Does this mean we make a second roll for the second combat maneuver check? Or do we use the results of the first roll?

[Halcaeon]

A combat maneuver check would require a roll, so yes, a second CMC roll is required.