UPDATE (12:20 a.m.)—Anne Arundel County police reported that both Cheyenne Abbott, 14, and her brother Tony Abbott, 15, were located "unharmed" on Thursday evening.

According to a police press release, Cheyenne Abbott was located Thursday evening at an address in Baltimore. Tony Abbott returned to his home Thursday evening "on his own and in good health," police said.

Police released no further information.

Original article: Anne Arundel County police issued an alert Thursday afternoon asking residents to provide any information about two missing teenage siblings.

Family members told police Cheyenne Abbott, 14, and her 15-year-old brother Tony Abbott were last seen at about 5 a.m. Wednesday and that neither of them were in school at North County High that day.

Police said there is no indication of foul play but that there are some critical factors involving the teens, according to the police alert.

Officers responded to a residence in the 100 block of West Meadow Road in Brooklyn Park at about 4:15 p.m. Wednesday to take the report.

Friends and family members have circulated a flier asking the public for help locating the teens. According to the flier, Cheyenne and Tony did not make it to their bus stop at West Meadow and Levin roads in Brooklyn Park.

Tony is described as a white male standing about 5-feet-7-inches tall, weighing 175 pounds with brown hair and blue eyes. Cheyenne is described as a white female, 5-feet-5-inches tall, weighing 235 pounds with light brown hair.

Anyone with information about the siblings is asked to contact the Anne Arundel County Police Department at 410-222-8610.