This was a very well written story. In only a few words, you managed to establish 5 different characters, and there's definitely enough here to expand into more stories in the future.
Unfortunately, I don't think it fits the theme very well at all. You have a single set of protagonists and a single set of antagonists, and both feel pretty monolithic. With more space to develop your characters, you might be able to make Donoghue and Fenton feel like unlikely allies, but all you've managed in the space given is to establish that they're not the best of friends.
Hopefully you join future writing jams, I really appreciated your writing ability.