An Amber Alert for a missing Addison boy has been canceled after the child was found safe.
Michael John Mitchell, 2, went missing for much of the afternoon and evening Saturday.
Mitchell was taken from his grandmother's apartment on Spectrum Drive around 12:40 p.m. on Saturday by his grandfather, 41-year-old Tommy Williams, police said.
Addison police and FBI agents reached Williams by phone and, after several conversations, he voluntarily drove to police headquarters with the sleeping child and surrendered.
Officers said there was an altercation between Williams and other family members before the boy's disappearance.
Addison police said no charges have been filed and that the case remains under investigation.