What kind of accident do আপনি think happened to the alphas in Alpha and Omega 3?

The rogues (seen in the trailer) started a caribou stampede (also seen in the trailer) that results in Kate being injured among other Alphas. That is why Humphrey winds up coaching the pups because Kate has the most faith in him.

I honestly would like to answer this question...but i have NO IDEA ... I'll go with Sentinel's guess !

The western pack alphas went on a hunting trip.