"Petition urges retailer to pull 'Lion-Killer Dentist' costumes"

"A petition currently circulating the web is calling for an online retailer to remove a costume that critics say mocks and profits from the July 1 killing of Zimbabwe’s beloved Cecil the Lion."

Minnesota Dentist Walter Palmer has admitted to killing the 13-year-old lion, saying he regrets killing such an important animal but notes he paid Zimbabwe guides to secure all the permits and help him track the lion, which led him to believe the hunt was legal.

"I was sick to my stomach when I saw the costume," Harley said in a news release. "The costume is in bad taste and makes light of what was a tragic and inhumane killing.”

A Caitlyn Jenner Halloween costume has also become controversial this year.

This is why Trump is doing so well.

Michigan Woman Messed With the Wrong People

"A Michigan woman who posted her bombing victim costume online has apologized after receiving death threats."

Alicia Ann Lynch, a 22-year-old from Michigan, tweeted and instagrammed a photo of herself at work dressed as a Boston Marathon bombing victim for Halloween.

Twitter users were enraged at the costume, and thousands tweeted at Lynch to express their disgust.

It didn’t take users long to discover that Lynch had once posted a photo of her driver’s license and used the information to attack her. 

The Internet rage spun out of control as Twitter users took out their anger at Lynch by contacting her family. They also circulated nude pictures and videos of her found on Tumblr.

Lynch deleted all of her social media accounts, then later reopened her Twitter to attempt to be forgiven for her costume.

BuzzFeed (pictures at the link)