Mia Farrow isn’t taking the death of Cecil the lion lightly.

The 70-year-old screen star tweeted the Minnesota address of dentist Walter Palmer, who reportedly paid $50,000 to slay the beloved Zimbabwean lion during a hunting trip.

“CecilTheLion -Gentle protector of 6 cubs. Loved by many. Killed by Dentist Walter Palmer,” Farrow tweeted Wednesday, followed by Palmer’s address.

While the UNICEF Goodwill Ambassador has since deleted the original tweet, she unleashed her fury on the social sphere by instead citing the city of Palmer’s Minnesota practice.

Farrow joins the long list of celebs taking aim at Palmer, including Olivia Wilde and Cara Delevingne, who tweeted, “This is a poor excuse of a human being!”

Palmer has publicly apologized for the incident, telling the Minneapolis Star Tribune that he “deeply regrets” killing “a known local favorite.”

This article originally appeared in the New York Post.