L’Wren Scott, noted fashion designer and girlfriend of Rolling Stones frontman Mick Jagger since 2001, was found dead this morning in her Manhattan apartment, a spokesperson for the NYPD confirmed.

Scott’s body was found hanging from a scarf on a doorknob by her assistant, after Scott texted her assistant telling her to come over. Police do not suspect foul play, but the Medical Examiner’s Office will determine cause of death. No suicide note was found.

A spokesperson for Jagger said that he is “completely shocked and devastated” by Scott’s death.