Detectives from Fairfax County’s Major Crimes Bureau arrested Elmar Waldemar Xitumul Vasquez, 39, of Annandale, in connection with the death of Elmer Castro, 32, of no fixed address, police confirmed.
According to detectives, Castro was rushed to the hospital by paramedics on Aug. 4 with injuries believed to be from a fall while intoxicated.
His condition quickly declined, and he died eight days later, police said…