The 81-year-old woman accused of careless driving in a crash last week that left a 14-year-old boy dead was a longtime active trustee at the University of Denver. Patricia Livingston was a part of the university for more than three decades, DU says. Pat LivingstonProvided by the University of Denver “She served on our board of trustees from 1982 until just earlier this year,” said Theresa Ahrens, a university spokeswoman.