Authorities seek missing 16-year-old couple possibly in Detroit

PORT HURON, Mich. – The St. Clair County Sheriff’s Office is asking for the public’s help in locating two 16-year-olds who may be in Detroit.

According to authorities, Casco Township resident Colton Miller and his girlfriend, Mt. Clemens resident Alaina Stewart, have not been seen or heard from since Wednesday, Sept. 11.

Colton Miller’s cellphone reportedly pinged in Detroit on Friday, Sept. 13. Authorities said there is no other use of phone, social media or credit card from either.

The couple was last seen driving a black Ford F-150 with the license plate BA63298.

A photo of the truck can be seen below.

Anyone who has seen Colton Miller or Alaina Stewart or has any information regarding their whereabouts is asked to contact the St. Clair County Sheriff’s Office at 810-941-8402.