“Love Island USA” star Hanna Smith spewed racially charged comments at a police officer during her recent arrest in Atlanta… TMZ has learned.

A source close to the investigation tells TMZ… Hannah not only threatened the female Cobb County officer, but also drew race into her tirade. We’re told she screamed, “Bitch. I can’t wait to kill you, you stupid, ugly bitch, because you’re fucking fat, and they love us skinny bitches, because you’re fucking fat.” ****** Black, and I hate black bitches, so I can’t wait to kill you and your sister, you stupid bitch.”

We’re told she also told the officer something along the lines of, “Y’all hate white bitches.”

As TMZ reported last week, Hannah was arrested for threatening to kill a police officer at a concert venue in Atlanta on September 30.

Hannah was charged with two felonies: terroristic threats and willful obstruction of a law enforcement officer. She was released on bail the next day. Prosecutors are investigating the case to determine whether she will face charges.

Hanna’s lawyer, Mike Hawkinstells TMZ… On September 30, Hannah ordered a drink with friends at the bar of music venue The Roxy before a show, and later stepped away from her drink to take pictures with fans.