We are learning more and more about the obsessed fan who gunned down Christina Grimmie last week in Orlando and the details paint a picture of just how deranged he was.

On Thursday, TMZ reported that people who worked at Best Buy with Kevin Loibl revealed that he was so delusional that he thought Grimmie was going to be his wife one day. He went as far as getting hair transplants, losing weight via a vegan diet and undergoing Lasik eye surgery in a bid to impress her.

His co-workers said they teased him about his infatuation with the singer and that’s when he claimed he met and played video games with her, however, there is no evidence of that being true.

What apparently drove Loibl over the edge last Friday was seeing a photo of Grimmie with another man, so he carried out a plan to kill her. As we noted, he shot her while she was signing autographs. He was then tackled by her brother and ended up shooting himself as well.