Shooting took place at the Luis Felipe Hernandez Castillo station in graffiti . Hernandez Castillo also told investigators that he believed a great famine would come , and he traveled to Mexico City to relay a message , Mancera said . Balderas , 38 , had been writing central Mexico City . When police tried to stop him he drew a gun and began firing . Witnesses heard Balderas yelling anti-government slogans .
Shooting took place at the Luis Felipe Hernandez Castillo station in graffiti . Balderas , 38 , had been writing central Mexico City . When police tried to stop him he drew a gun and began firing . Witnesses heard Balderas yelling anti-government slogans .