Robert Davis Bever (born September 17, 1996) and
Michael John Bever (born November 4, 1998) were American
homeschool students who are currently serving life sentences for murdering their parents and three siblings on July 22, 2015.
Background Neighbors said the Bever parents
homeschooled their children and kept them from interacting with neighbors or other children. The family's lifestyle was reported to be so inconspicuous that some neighbors found out the full names of the entire family for the first time when the
medical examiner released them. Neighbors also reported strange and unsettling behavior by Robert and Michael. Defense attorneys stated that David Bever was
physically and
verbally abusive toward his children, according to Crystal's testimony. Robert claimed that both of his parents were abusive to him and the other siblings. He said his parents would often talk about people they hated and would refer to the biblical
Armageddon as "a retribution thing for everything they hated about the world". Robert confessed to committing the familicide. He claimed that he and his brother planned the act for some time and intended to commit a shooting spree outside the family, hoping it would rival and even outdo both the 1999
Columbine High School massacre and the
2012 Aurora theater shooting. Robert later confessed that he and his brother planned to
dismember the bodies of their family, place them in storage bins, and hide them in the attic of their home. He also stated that they planned to steal the family car, shoot and kill five random people each at multiple locations, and eventually achieve a body count of at least fifty people. Robert also stated that he admired
serial killers, hoped to strike in locations outside of Oklahoma, and wanted to achieve a body count of up to 500 people or more. Robert talked about a plan to make two videos, one showing the bodies that they believed would only be seen by police and prosecutors, and another version without the bodies that could be posted online. The lead prosecutor for the state was
Steve Kunzweiler.
Acquiring weaponry Detectives said they found a
hatchet,
knife, darts and a surgical blade inside the Bever family home. Detectives also recovered wireless cameras, a
bulletproof vest, a neck protector, a black mask and shin guards, along with computers and cellphones. A detective said Robert told him he got a job at a religious
call center to earn money to buy knives,
body armor, helmets, bullets and guns. He said they ordered body armor and collected knives for months. Robert told them he found out he could order guns and get them delivered to a gun shop. He said he ordered
ammunition to be delivered to their home the day after their family was killed. ==The massacre==