I've never seen either movie amazingly enough.
But when I saw his picture over the story, my immediate thought was, "That was the guy in Under Siege 2" who said Casey Ryback was his instructor at Ft. Bragg."
The guy didn't have many lines, but I remembered him for his screen presence, so he must have been pretty good. He was gonna kill the porter and Seagal broke his neck backwards, but he went out with a snap, crackle, pop!
Then I looked up and see he had had a heroin addiction awhile back.
I hate that - for anybody.