A Hanahan man is charged in connection with a deadly shooting Wednesday in Goose Creek, authorities said. Berkeley County sheriff’s deputies were called to a home at Hamilton's Mobile Home Park, 150 Liberty Hall Road about 8:45 p.m. on report of a shooting. The scene is near North Goose Creek Boulevard. When deputies arrived, they found 40-year-old Alvin J. Walker lying in the grass suffering from multiple gunshot wounds, according to an incident report. A bystander was attempting to stop the bleeding. Walker, 40, was transported to an area hospital, where he died. Deputies arrested 23-year-old Lamont Mark Garrett of Hanahan