In the Media
The woman told her friends she was going to see an American for a date. She stated that she met on an app. She shared the same with her Instagram followers, posting on February 15, 2018, that she was off to meet Jay.  
Her severed head was found in a suitcase in the rental apartment of Bayraktar. In a surveillance video, the woman was seen walking with someone who looked like Bayraktar near the Morinomiya subway stationtat the day she disappeared.