Friends reveal the private battles Martin Short's daughter, Katherine, faced for years while building a career devoted to healing others.

Katherine Short, one of three adopted children of Only Murders in the Building star Martin Short and his late wife, actress Nancy Dolman, has reportedly died at age 42.

As Martin Short mourns the death of his daughter Katherine Elizabeth Short, he’s taking a break from his comedy tour with longtime pal Steve Martin. The pair’s Feb. 27 stop at Milwaukee’s Miller High Life Theatre for The Best of Steve Martin & Martin Short tour has been postponed,

Martin Short has postponed his upcoming comedy shows following the death of his daughter, Katherine Elizabeth Short. Amid the devastating loss, the comedian and actor has yet to confirm the new dates for the show.

Martin Short’s family confirmed the death of his daughter, Katherine Hartley Short, and asked for privacy as they mourn her loss.

Martin Short has postponed his upcoming comedy shows following the death of his daughter, Katherine Elizabeth Short. Amid the devastating loss, the comedian and actor has yet to confirm the new dates

Authorities have announced the cause of death for Katherine Short, the eldest child of comedian Martin Short. Records from the County of Los Angeles Medical Examiner's office listed Monday, Feb. 23, as the official date of Katherine's death,

Martin Short's daughter Katherine died by suicide at 42, medical examiner confirms. The comedian has postponed his comedy tour with Steve Martin.