Newly uncovered photos and online accounts purportedly associated with the Wisconsin teen school shooter suggest a deeply disturbing obsession with other school shooters such as Columbine killer Eric Harris — and even show her wearing a t-shirt of his favorite band.

Despite a lack of evidence, claims that Rupnow was transgender have circulated online, a trend that has become common following school and mass shootings.

The photo that shows Natalie pointing a shotgun at a clay pigeon wearing a black top with KMFDM written on it appeared on the Facebook wall of her fa