With nothing solid to go on , I'm going to go with my gut, and some simple deduction.
Vote Jean (Endgame)
This man can hardly comprehend the English language, obviously had little to no schooling, probably to busy running with gangs and the like.
Don't let his petty rap sheet fool you, this is most likely just a cover to get him in the fold.
Now I don't pretend to have all the answers but if you too have these doubts about Jean , you must consider him as a potential killer.