PITTSBURGH — The parents of a 2-year-old boy who was fatally mauled when he fell into the wild African painted dogs exhibit at the Pittsburgh Zoo last year are renewing a toy drive in his name.

Elizabeth and Jason Derkosh marked the one-year anniversary of their son Maddox’s death on Monday by announcing “Trucks for Maddox” will continue. The family has a website where people can get donation information, trucksformaddox.org.