A man who brought an "arsenal" of weapons to a ComicCon in 2017 to kill Power Rangers star Jason David Frank left a disturbing note on his cellphone calendar indicating his criminal intentions.

Jason David Frank was best known as Tommy Oliver from the original Mighty Morphin Power Rangers franchise, which ran from 1993 to 1996 Nicholas Rice is a Senior Editor for PEOPLE Magazine.

Matthew Sterling, who was arrested for the murder plot, told police he wanted to kill Jason David Frank because 'he's not a Power Ranger, he's evil.' ...