An Amber Alert has been canceled for a 5-year-old boy from Rose Hill, Kansas.Authorities said Brixton Sisk was safely recovered by the Oklahoma Highway Patrol and the suspects were taken into custody.The Kansas Bureau of Investigation said Brixton was taken by his 31-year-old mother Thursday afternoon.Authorities said Danielle Banzet walked into his school posing as a social worker and took him. Authorities said Banzet's parental rights were severed by the court. The KBI said Banzet initially left in a black Chevrolet Suburban 1500 with a paper 30-day tag. There was an unknown male driving the vehicle with Banzet and the boy. Authorities said they switched to a 2010 Volkswagen Jetta. The Jetta was found abandoned in rural Cowley County.