Quote from man sued: "What are you gonna do, sue me?"
Kevin O'Leary has sued crypto personality Ben Armstrong (aka "BitBoy Crypto") for repeatedly claiming O'Leary murdered two people
(O'Leary and his wife were indeed involved in a boating collision that killed two people in 2019; O'Leary states in the lawsuit that it was his wife driving the boat, and she was acquitted of any charges)
Complaint: https://www.courtlistener.com/docket/69798755/1/oleary-v-armstrong/
BitBoy also suggested that O'Leary was trying to have him killed, and claimed he'd swatted him. Shortly after, he posted O'Leary's cell phone number and encouraged his followers to "call a real life murderer"