The killer. Interior Ministry

Security forces in Tripoli have arrested a woman on charges of fatally poisoning her former lover.

Detectives discovered that the woman had contacted her ex-boyfriend on Facebook using a fake ID and pretended to be a professional doctor as she previously knew that he was suffering from colon disease.

After cozying up to him following several chats, she offered to request a taxi driver to send him a syrup to alleviate his colon pain.

The victim agreed and praised her attention, but the evil woman mixed the syrup with a deadly insecticide leading to his death.

The killer admitted that she wanted to get revenge on her ex-boyfriend because he broke up with her.