LANCASTER – Police have charged a man in connection with a fatal weekend shooting in Lancaster. On Saturday at 9:45 p.m., officers responded to the 600 block of High Street and found a male victim with a gunshot wound. The victim, 40-year-old Josean Martinez of Lancaster, was taken to a hospital where he later died. Investigators say there was a verbal confrontation between the victim and two males. At some point, one of the males displayed a firearm and a shot was fired striking Martinez. The two males remained on scene when police arrived. 57-year-old Geraldo Rosario of Lancaster was charged with one count of homicide. The investigation is on-going. Anyone with information is urged to call Lancaster Police at (717) 735-3300.