Palmer said in a statement on Tuesday that he didn't know the hunt was illegal, and would cooperate with authorities if they reached out to him. His hunting guide, Theo Bronkhorst, and the owner of the property where Cecil was first shot, Honest Trymore Ndlovu, appeared in court in Zimbabwe on Wednesday, and are both facing up to 10 years in jail or a $20,000 fine.
It's uncertain whether Palmer will face similar charges, or whether he knew the kill was illegal. The "trophy" - Cecil's head and skin - have been confiscated by Zimbabwe authorities.
But while it's understandable that people are mad at Palmer, who's a noted big-game hunter, that anger won't do much to bring Cecil back - or help protect the lions who are still alive. If you'd like to help you can click here to donate to Oxford University's Wildlife Conservation Research Unit (WildCRU) - the group that was tracking Cecil before his death - to help preserve lions and other threatened species. (U.S. donors can click here and select "WildCRU" in the preference field.)
You can also donate here to National Geographic's Big Cats Initiative, which sponsors several programs to help big cat populations around the world.
See more of The Dodo's coverage of Cecil below:
Cecil The Beloved Lion Beheaded By Dentist Who Paid $55,000 To Find Him
Jimmy Kimmel Tears Into 'A-hole' Dentist Who Killed Cecil The Lion
Cecil's Death Just Got More Depressing: His 12 Cubs Will Probably Die Now
Lion Killer Dentist Writes Letter To Patients About His Passion For Hunting