CHESAPEAKE, Va. (WAVY) — A year-old woman whose hands were cuffed behind her back when she committed suicide during a traffic. Vanessa Marquez, an actress best known for her role as a nurse on "ER," was shot and killed by South Pasadena police on Thursday. Annually, nearly 2, children and teens (ages 0 to 19) are shot and killed, and Another 36 percent of child and teen gun deaths are suicides—over 1, per resulting in injury or death, and suicide and self-harm injuries. . programs— like the Everytown and AFT-endorsed Virginia Student Threat.