Authorities searching for three missing Norman children

(OKLAHOMA CITY, Okla.) UPDATE: The Norman Police Department said the children were found safe and have been returned to their custodial guardian. ORIGINAL STORY: Oklahoma Highway Patrol is calling on the public’s help to find three missing children. We’re told the children were last on Sunday at a residence in Norman with their mother, Megan Grisby, and that the children’s grandmother was granted custody due to Grisby’s addiction to meth. No charges have been filed against Grisby at this time. Her phone was last pinged near the airport in Stillwater. The child information is as follows: Lane: 7-year-old white male Levi: 4-year-old white male Lillian: 1-year-old female The vehicle Grisby is believed to be driving is a White 2012 Chevrolet Cruz, License Plate KAU036. Anyone with information is asked to call their local police or law enforcement office.