UPDATE: 

Oswego Police say they have located the missing/runaway teen that they were seeking.

In a post, late Tuesday morning, police said 15 year-old Ellah Frost was safely located.

She had last been seen on Briarwood Lane in Oswego, on Sunday at approximately 11:00 a.m.

Police thanked the public for their cooperation and assistance to locate Frost.

ORIGINAL:

Oswego Police say they are investigating and are asking for anyone who has seen a missing/runaway teen to contact police.

Ellah Frost, a 15 year old female, was last seen on Briarwood Lane in Oswego, on Sunday at approximately 11:00 a.m.

She is 5'6", 170 lbs, brown hair and green eyes. Police say she was last seen wearing a red shirt, jean shorts, and blue converse shoes.

If you have seen her or have any information, please contact the Oswego Police Department at 630-551-7300.

Information provided in this report has been obtained from area authorities, including but not limited to local police, fire and emergency dispatch officials. Information is sourced only from official sources of public information unless otherwise stated. Subjects listed who have been charged or cited for crimes have not been proven guilty in court and all acts are alleged.