Don't think their are any in the Balt. Area. Might find one at Royalty but if you do that would coinicidence.
Best chances would be to get some info in areas where there are Latino Communities. In Balt along Eastern Ave from Little Italy to Greektown you have a Latino Community developing. I would imagine there is something, ( there was an incident in the news not to long ago)but it will take allot of Work.
You can also give DC a shot and see what is there.
Good Luck
Scienceman