KINGSTON, N.Y. — Follow live updates from the Kingston trial in Ulster County Court of Luc LeBlanc, 67, a Canadian man and tractor-trailer driver charged with manslaughter and criminally negligent homicide in a 2020 crash on the state Thruway that killed Justin Gayapersad, 10, Chelsea Gayapersad, 14, and Zulika Salim, 47.