Mugshot of 22 year-old Tyler Robinson, who is alleged to have shot and killed MAGA activist Charlie Kirk

The grandmother of 22 year-old Tyler Robinson — who has been arrested for allegedly murdering far-right activist Charlie Kirk — is now saying her entire family is strongly in the Republican camp.

According to a Friday report in the Daily Beast, Robinson's grandmother, Debbie Robinson, told the Daily Mail that the alleged shooter was raised around a family of people who fully supported President Donald Trump. The 69 year-old said that her son, Matt — who is the suspect's father — is a "Republican for Trump."

“Most of my family members are Republican," she said. "I don’t know any single one who’s a Democrat.”

READ MORE: 'Total sociopath': Trump buried for abrupt pivot from Kirk murder to White House ballroom

Robinson insisted she was completely caught off-guard by the news of her grandson's arrest, saying that the 22 year-old "has never, ever gotten in trouble in his life. And she added that despite her family's political leanings, she never personally had political conversations with her grandson — who was registered as non-party affiliated in previous elections.

“I’m just so confused,” Debbie said of her grandson’s arrest. “[Tyler] is the shyest person,” she said. “He has never, ever spoke politics to me at all.”

The alleged assassin's mother, Amber, is also a registered Republican, according to public records. Both Amber and Matt Robinson live in the Republican stronghold of Washington, Utah, and are employed full-time as a licensed social worker and a home furnishings entrepreneur, respectively. One 2021 Facebook post shows Amber Robinson praising one of Tyler's brothers as a "gun toting, cowboy loving brilliant kid" with a photo of him holding a scoped rifle.

According to a Friday report in the Wall Street Journal, Tyler Robinson graduated high school with a nearly perfect grade point average, scored a 34 out a possible 36 on his A.C.T. test and earned a $32,000 scholarship to Utah State University. However, he dropped out of school after one semester and appeared to be deeply steeped in far-right online meme culture. Ammunition recovered by police were covered in obscure references to video games and niche memes.

READ MORE: Trump says he 'couldn't care less' about unity as Fox host presses him on right-wing radicals

Click here to read the Beast's article, and click here to read the Daily Mail's full report (subscriptions required).