, a 12-year midfielder from Stockton, California, is in Mexico City for the Mexican under-15 national team's camp.
With his left foot, the Mexican press has dubbed him the "Messi mexicoamericano."
Alcala, who plays for the Stockton TLJ FC Rebels, has already trained twice at Manchester City and been at a Barcelona camp.
He is one of two U.S.-based players in the Mexico
U-15 camp. The other is goalkeeper Donovan Palomares
, who plays in the Los Angeles FC U-14 academy team.