(CNN) A 25-year-old Iowa woman was driving home from work when a bullet tore through the driver's window of her vehicle and killed her, Waterloo police said. Micalla Rettinger was in the car with two passengers around 2:30 a.m. Sunday when she was hit in the neck, police said. One passenger, Adam Kimball, 32, was injured and is being treated at the University of Iowa Hospitals in Iowa City. Rettinger graduated from the University of Northern Iowa in 2016 with a degree in biology. "We are devastated to learn of the senseless death of Micalla Rettinger," David Harris, the university's director of athletics, said in statement.

Source: CNN April 30, 2019 10:18 UTC