Magcon Boys fan was found dead in a house fire. Megan Campbell together with her entire family – Darrin, Kimberly and Colin – was shot dead and burned in the Avila mansion that they’re leasing from retired tennis pro James Blake.

Nash Grier and Taylor Caniff, members of the famous Magcon Boys, are mourning over the death of the 15-year-old fan. The boys took to Twitter to express their grief:

 “Knowing I once made you smile is the best feeling in the world #RIPMegan I love you,” Nash Grier posted on Twitter.

“#RIPMegan https://vine.co/v/MgqAAHvwTXb love you,” Taylor Caniff tweets while posting a video of the young lady through Vine.

Not only did the Magcon boys lost a loyal and loving fan, the entire Magcon Fandom community is devastated with the heinous crime as well. An outpouring support and messages were sent trough Twitter, even those who are not a member of the Magcon boys fan base:

• @selfiejustins
#RIPMegan we lost an angel that heaven gained  Forever part of the Magcult

• ‏@ItsKimmieHey
I don't know what type of sick person could just stand there and kill their whole family. Breaks my heart #RIPMegan #RIPCampbellFamily

• @Cashewftdxllas
Megan didn't deserve to die, she deserved to live her life to the fullest but I guess god had bigger plans for her, #RIPMagconMegan

• ‏@BIEBERSPACT
Not part of the magcon fandom but knowing that someone could ever do this actually breaks my heart #RIPMagconMegan

While the investigation is still ongoing the officials believe that Darrin Campbell, 49, was responsible for the deaths of his wife, Kimberly Campbell, 51, and children Collin Campbell, 18, and Megan Campbell, 15 – an active member of the Magcon Fandom.

According to Hillsborough County sheriff Col. Donna Lusczynski, Darrin Campbell, a Tampa executive “systematically” killed his wife and two teenage kids in their bedrooms prior to splashing gasoline throughout the mansion, burning down the house and shooting himself in the head

"This has been determined to be a murder-suicide," Lusczynski said at a media briefing Friday afternoon. Darrin Campbell, she said, "systematically shot his son, his daughter and his wife in the head. He then placed fireworks throughout the residence, used an accelerant to assist in lighting the fire, lit the fire, and then shot himself."

The family is well loved in their community, thus the police officials are finding it difficult to think of a possible reason for Darrin to do the crime.

"This is certainly disturbing," Lusczynski said. "You have two teenagers that were well-respected, well-liked by their friends, their peers and community. The family's seemingly normal. Anytime this happens, it's a tragedy."

The Campbell’s previous neighbors are also in shocked of the tragedy:

"We're just all in such shock here and trying to understand what would make Darrin go to the dark side like that," Martha Stein, a neighbor of the Campbell family at their previous home in Westchase, where they lived for more than a decade, said.

"The Campbells were the perfectly normal and perfect suburban, affluent family," Christopher Barrett, a Westchase resident who publishes the World of Westchase community newspaper, added in an email.

For more updates on Magcon Boys fan Megan Campbell’s death, keep tuning in here at Kpopstarz.com.