On Monday July 30 2018, Donald Gentles from the United States left the following message for Arne Und Ulmer, Beate Quitschke:
"Arne, I am Karin's boyfriend and fiancé. I have not heard from her in over 24 hours. Is she OK? Please ask her to contact me as soon as possible. She has not checked WhatsApp since 09. 11 on 30 July. Her cell phone number has an automatic answer recording saying "nicht ereichbar". I am very worried. Thank you, Don Gentles"
Donald Gentles left an e-mail address and a telephone number.