Larry wasn't into witchcraft, he developed a focus on satanism. This is demonstrated in a later mini documentary.
Just like any narcissist/psychopathic PD or other unhinged types attracted to satanism they will have some added quirks in interpreting that to fuel their pathological intentions, motivations and actions. Because he developed a preoccupation with using and talking about spells it caused popular media to superficially presume "witchcraft " was reasonable to state early on. Larry's negativity towards females, especially fertile females that is revealed later on and fascination with an evil masculine figure makes it clear he had nothing to do with or in common with witchcraft.
While the Wicca liker FLMom had cottoned correctly on that media "witchcraft" associations were wrong, it was in some earlier news headlines. It's unreasonable to demand censorship type changes to defend a personal belief system.
You can add your reply explaining why the news, media look to have jumped to conclusions probably prematurely without fuller information and that true Wicca is incompatible with Larry's actions. Websleuths member's and readers can be trusted to be intelligent enough with your adding on a reply explaining why witchcraft associations like your worry Wicca is may be misrepresented by association is sufficient. They may even google Wicca to know more. It's not a big problem. Besides Christians need to endure murderers in headlines with their positive faith forms delivered with the identity of perverted by psychopaths and abusers misusing teachings.
Plus years later, people like myself are able to support your claims having seen an episode of "Evil Lives Here" made later on about Larry Harris. At the same time at the earliest stages the scraps of information with "spells" etc., were not impossible to come from a weirdo who may have started with an eclectic mix of witchcraft, even including Wicca tangled in with other dark sources own inventions in interpretation and motives. It did turn out to be satanism based, absolutely not true Wicca, unlikely to be witchcraft of other break off types.
Yet but so early it wasn't possible to exclude a freaky psycho having been into his perversion of witchcraft.
Trust more that Websleuths readers aren't that ignorant and would have maligned Wicca on such a heading. Just different from the believers of other life/religious systems, still rejecting Wicca as not the correct system to follow, but not presuming it as evil or without some positive values. At most as misleading to gaining a belief of a their better system/faith when following Wicca. Fair, intelligent respectful persons of any faith and belief system or none are able to respectfully not need to maligne other faiths etc. on false facts about what they supposedly uphold and would do.
Any minority so stupid to be prejudiced via an early headline are beyond sensible concern and more likely don't even know about Wicca, just have the worst populists views of witchcraft. Even if potentially true re nutcase dabbling with the most dark distorted mix of whatever they thought is witchcraft adding satanism or another perverted nut's ideas.
While I am personally a Christan, it doesn't preclude my grasp of what those who correctly follow Wicca can appreciate from it's system and still be fair positive persons. Likewise from some other different religions.
That's despite my view of Christianity to be preferable for numerous reasons etc..