Police allege that a mother in Tennessee fatally shot three of her family members - including her 2 young sons - before dying by suicide. Humphreys County Sheriff's Office were asked to conduct a welfare check on Friday, January 2, at the Waverly home of nurse Heather Thompson, and found her and three others dead from gunshot wounds, according to WSMV. The other victims found in the home were identified as her sons, 4-year-old Arius Thompson and 13-year-old Isaiah Johnson, and grandmother, 88-year-old Evelyn Johnson.