MISSING: Have You Seen This 15-Year-Old from Oneida? The Oneida City Police Department is asking for the public to help locate a missing 15-year-old girl. Mary L. Sequin of Oneida was last seen at her father’s residence in Oneida during the evening of Wednesday, June 9. She was reported missing by her family the following day. Mary is described as a Caucasian female, approx. 5’8 tall, 150lbs, blue eyes, brown hair. She has a scar on her right wrist (from palm to mid forearm). A clothing description is currently unknown, but she often carried a black Nike backpack. Some family and friends have had limited contact with Sequin through apps and social media, but she has not yet been located and refuses to divulge her location.