Say I'm a famous person with a large and particularly unsavory following.
I point at random private person Ash Zeweski and say "boy, I hate this person who is my enemy, they have poor moral fiber and are an offense to $DEITY and the world is worse off because they are alive, everyone should turn against and shun them". My two hundred million angry fans receive my message.
The next day, Ash has been murdered by some rando wearing a tee shirt with my face on it, like I sell on my online store. The rando confesses that they killed Ash because of Ash's alleged offenses against me.
The Zeweski family sues me in a wrongful death suit, on the basis that I knew or should have known that, among my two hundred million fans, there would be at least one fanatical murderer, who would be likely to try and kill my professed enemies even if not explicitly asked to do so.
Am I liable for bad things that happen to Ash (ranging from prank phone calls to vandalism to actual murder) after bringing them to the attention of an angry mob known for the doing of similar bad things?