Three boys who escaped from a detention center in Rockville, Maryland, Sunday night are in custody, police say.

Montgomery County police said one 17-year-old boy and two 15-year-old boys escaped from the Alfred D. Noyes Children's Center at 9925 Blackwell Road.

Police got a call about a jail break about 7 p.m., said Montgomery County Police Capt. Paul Starks.

More than an hour later, Two teens were found about a mile away in a field off of Muddy Branch Road.

Thanks to a bus driver, police found the third teen a short time later on Lost Knife Circle in Gaithersburg. The driver heard the lookout for the teens and told police he picked up a boy matching the description who was not wearing shoes. Police said the driver had dropped the teen off near his home.

A spokesperson for the detention center told News4 the teens will be moved to different "secure department facilities." They could face additional charges.

WTOP reported police dogs and helicopters were looking for the boys.

Police are investigating how the teens escaped.