The mother of the Plymouth gunman, Maxine Davison, and three-year-old Sophie Martyn have been named among the five victims of his shooting spree. Ms Davison, 51, was shot and killed by her 22-year-old son Jake Davison at her home on Biddick Drive, Plymouth, on Thursday evening. Davison went on to kill three-year-old Sophie, her father Lee Martyn, 43, Stephen Washington and Kate Shepherd. His attack lasted about six minutes before he turned the gun on himself. In... (GunPolicy.org)