Earlier reports had stated that the Sandy Hook elementary school shooter Adam Lanza's mother Nancy Lanza was a teacher at the school. However, new reports have emerged claiming that Nancy Lanza was never a teacher at the school, nor is she registered in the Newton School District Website. 

News outlets such as CNN and The Wall Street Journal are now reporting that the mother of the shooter does not have any connection to the school in which 27 people were gunned down ruthlessly, including 20 children.

Kindergarten teacher Janet Vollmer reportedly told CNN that Lanza was not a teacher there. 

According to The Wall Street Journal, former school board official Lillian Bittman also said that "no one has heard" of Lanza and that "teachers don't know her."

Adam Lanza, 20, used a Sig Sauer handgun and Glock 9-mm to murder 27 innocent people, including taking his own life. A .223-caliber Bushmaster was also found in the trunk of Nancy Lanza's car.

New reports are also stating that the guns were registered to his mother Nancy and that she had would often go target shooting with her kids. 

"She said she would often go target shooting with her kids," landscaper Dan Holmes said, according to New York Daily News.

"Adam Lanza has been a weird kid since we were 5 years old," neighbor and former classmate Tim Dalton wrote on Twitter. "As horrible as this was, I can't say I am surprise... Burn in hell, Adam."

The elementary school shooter has been described as a "troubled nerd"  and "deeply disturbed."

His brother Ryan Lanza, 24, lives in Hoboken, N.J., and works at the Ernst & Young accounting firm, according to WSJ. 

News agencies previously reported the wrong Facebook page of the killer stating that it was Ryan Lanza.

However, Ryan Lanza posted a message on his Facebook to try and clear his name after his picture was used by CNN writing: "Everyone shut the f--- up it wasn't me."

He continued to post online: "IT WASN'T ME I WAS AT WORK IT WASN'T ME."

Lanza entered the school around 9:40 a.m. Friday dressed in dark military-style clothing, a mask, a bulletproof vest, and guns. He fired over 100 times. 

Lanza reportedly first opened at the principal's office and then in the classrooms.

The incident ended with the suspected gunman shooting himself to death. His body was reportedly discovered inside one of the classrooms.