Cats being attacked by Pit bull

On Feb 21, 2018,  Midnight a friendly colony cat was fed by his caretaker along with 4 other cats.  After the caretaker left, 3 men let their pitt bull off leash to attack the cats.  Last year there were 13.  Now there are 5.  Three were found in the last few months dead and now they know how they were killed.  The rest of the cats are needing trapped and rehomed to barns.  This means there are vetting costs, food, litter, and transportation costs.   There are another 4 cats fed very close to this location and we will rehome them too.  Please this is an emergency,  if you can donate anything, its greatly apreciated.   Checks can also be made out to Metro Ferals if you choose.  I can private message you my address.