Memphis woman charged with murder in shooting death of husband's girlfriend 03/02/2021 12:16 pm PST Comments Memphis Police via WMC-TV: MEMPHIS, Tenn. (WMC) -- A woman is charged with first-degree murder after allegedly shooting her ex-husband’s girlfriend, according to Memphis Police. On Saturday, February 13, MPD was dispatched to 2624 Nightingale Dr. for reports of shots fired. Derek Castle told police he and his girlfriend Shelby Campbell were upstairs when Campbell went to answer the door after hearing heavy knocks. Campbell said he heard his ex-wife of 17 years, Pamela Castle yelling and using profanity toward his girlfriend. Castle said he heard glass break and exactly four gunshots. Campbell was struck in her upper torso. She was transported to Regional One Hospital where she later died, police said. A license-plate reader in Cobb County, Georgia, alerted police, who were able to track Pamela Castle and arrest her. The victim was identified as Shelby Campbell, 26.— Memphis Police Dept (@MEM_PoliceDept) February 22, 2021 @MEM_PoliceDept MORE: Woman accused of killing ex-husband’s girlfriend charged with murder, police say - WMCShelby County Jail Inmate Locator #Memphis #Tennessee Related Stories Memphis cop bought cinder blocks after shooting man dead: affidavit Memphis caregiver accused of selling elderly client's house 13-year-old driving on grandma's lap struck Memphis pedestrians Woman, boyfriend allegedly tried to drown dad in bathtub: Police Waiting for your permission to load facebook comments.