A Vermont man has been charged with murder after allegedly sexually assaulting, killing his 82-year-old neighbor and then burning and burying her remains. 82-year-old Roberta Martin had been reported missing on July 17. According to the Vermont State Police, Martin’s body was discovered on Sunday, July 21, in a wooded area near Sand Hill Road in Enosburgh, close to her home. Police have arrested and charged 23-year-old Darren Martell, Martin’s neighbor, with aggravated murder in connection with her death. Read: Wyoming Man Gets Life For Kidnapping, Murdering Woman Found In Colorado Investigato…