A Fort Worth, Texas, police officer shot and killed a 28-year-old woman inside her home early Saturday morning after police were called to the residence for a welfare check. A neighbor called the police department's non-emergency number after he noticed the doors were open with the lights on. Police responded to the home in the 1200 block of East Allen Avenue about 2:20 a.m. The Tarrant County medical examiner identified the woman as Atatiana Koquice Jefferson. She was pronounced dead at the scene. The officer has since resigned.