Cause of death for Martin Short’s daughter Katherine revealed

A cause of death has been determined for Martin Short’s daughter Katherine, who took her own life in February.

She died Feb. 23 from a gunshot wound to the head, according to the Los Angeles County medical examiner’s database, which listed her case under her legal name, Katherine Hartley.

Her death was confirmed by her family in a statement to The Times two days later.

“It is with profound grief that we confirm the passing of Katherine Hartley Short,” the family said. “The Short family is devastated by this loss and asks for privacy at this time. Katherine was beloved by all and will be remembered for the light and joy she brought into the world.”

The 42-year-old was the eldest of three children adopted by the “Only Murders in the Building” star and his wife, actor Nancy Dolman. Dolman died of ovarian cancer in 2010, 30 years after marrying her husband. Martin Short’s sons are Oliver and Henry.

Hartley, whose body was found at her Hollywood Hills home by L.A. County Fire Department paramedics, legally applied for a name change in 2012 because of her famous father’s public persona.

“My father is a public figure. I am a social worker. I am concerned about potential harassment from future patients resulting from my association with my father,” she wrote in her name-change application, which was filed in October 2012 and approved Jan. 25, 2013.

After obtaining a bachelor’s degree in psychology and gender studies from NYU in 2006, she followed up with a master’s in social work from USC in 2010, People reported. In addition to having a private practice, she worked part time at Amae Health, a Los Angeles clinic providing mental health and psychiatric care, the outlet said. Suicide attempts and ideation are among the conditions the clinic says it specializes in treating.

The death certificate for Katherine Elizabeth Hartley, which was obtained by TMZ, includes a field denoting how the injury occurred. It reads, “shot herself.” According to the outlet, a note was found at the scene.

Martin Short has been hit with horrible news multiple times in recent months. In addition to his daughter, Short’s longtime pal Catherine O’Hara died Jan. 30 after battling rectal cancer and friends Rob and Michelle Reiner were killed in December.

Times staff writer Malia Mendez contributed to this report.