text: Central American Street Gangs Spread Across Mexico  MEXICO CITY (Reuters) - Violent gangs with roots in U.S.  crime culture are spreading through Mexico, with some setting  up shop in the capital, the government said on Thursday.
inputs: Central American Street Gangs Spread Across Mexico  MEXICO CITY (Reuters) - Violent gangs with roots in U.S.  crime culture are spreading through Mexico, with some setting  up shop in the capital, the government said on Thursday.