I really just kind of find these. I just so happened to be watching a recent DVD release and found another one...
I'll be light on the context as to not give too many SPOILERS. If it's not in the trailer, you won't find it here.
Our heroes have been fleeing from the Predators for a while and hide out in a building. Through a series of events, they blow the whole thing up! With the Predator inside, one of them takes the time to celebrate.
Yeah, you know what happens next. Death Time!
Want the 'whos' and 'whats?' Get the movie. I think it's actually pretty decent.