AceShowbiz - An actor who was accused of choking Paris Jackson last summer (18) has jumped to his death in Arizona.

Officials at the Arizona Department of Public Safety reveal Isaac Kappy died on Monday, May 13, after hurling himself off a bridge near Bellemont and falling onto a major highway, where he was hit and killed by a pickup truck.

The incident took place shortly after Kappy posted a worrying note on Instagram, encouraging followers to "see the light in others."

"This lesson has come too late for me, but perhaps it can inspire you," he wrote as part of the lengthy message. "I will be using the remainder of my time on earth to atone for my transgressions, and to seek the light within, in others and myself."

The 42-year-old previously hit headlines in July (18) after allegedly trying to choke Michael Jackson's daughter Paris during a game night party. The model and actress, who had been friends with Kappy, was so shaken up by the reported attack, she hired armed security guards and moved out of her California pad, reports TMZ.

Kappy had also turned on actor Seth Green in a rambling social media video, in which he called the "Idle Hands" star and his wife paedophiles for no apparent reason.

He had appeared in a couple of big films since 2006, scoring small roles in 2009's "Terminator Salvation" and Marvel blockbuster "Thor" in 2011.