A 71-year-old man who shot a 49-year-old acquaintance last month has been charged with murder following the younger man’s death on Friday, authorities said. David A. Bulk was taken into custody Monday at his home in Milllstone, the Monmouth County Prosecutor’s Office said Tuesday. Bulk was first arrested and charged with attempted murder hours after gunning down Gerard Carpinello of Portland, Pennsylvania, at a house on Woodville Road near the intersection of Appaloosa Drive around 3:15 a.m. on July 10, prosecutors allege. Bulk owns a home on Woodville Road, according to property records. An a…