The singer posted a series of tweets including one that said his late sister Leslie raped him and he sexually abused by backup dancers when he was eight years old. Concern for the singer's mental wellbeing has been mounting since his brother Nick and twin sister Angel filed a restraining order against him, news the Mirror.
Angel and Nick grew worried about Aaron and his intentions after he admitted he fantasized about killing babies and Nick's pregnant wife.
They were even more scared because of Aaron's collection of weapons, about which he's very proud. He had two rifles taken from him by law enforcement on Wednesday. Now Aaron has unleashed a flurry of accusations against a variety of individuals.
A particular tweet reads: "my sister raped me from the age of 10 to 13 years old when she wasn't on her medications and I was abused not only sexually by her but by my first two back up dancers when I was 8 years old.
"And my brother abused me my whole life."
Leslie, the sister he is accusing of rape, died in 2012 of a drug overdose.
The tweet followed various others, including one that read: "My sister Leslie suffered from bipolar and took lithium to treat it. She never liked the way it made her feel and when she was off of it she did things that she never meant to do I truly believe that. I was 10 years old..."
The 31-year-old continued to say that he has undergone therapy for the last 15 years for "abuse and rape", but that he has "NEVER BEEN DIAGNOSED BI-POLAR OR SCHIZOPHRENIC."
After Nick and Angel made the decision to file a restraining order against their brother, Nick, a former Backstreet Boy, wrote: "After careful consideration, my sister Angel and I regret that we were required to seek a restraining order against our brother Aaron today.
"In light of Aaron's increasingly alarming behavior and his recent confession that he harbors thoughts and intentions of killing my pregnant wife and unborn child, we were left with no choice but to take every measure possible to protect ourselves and our family.
"We love our brother and truly hope he gets the proper treatment he needs before any harm comes to himself or anyone else."