CEO murder suspect’s ex-roommate stunned by charges [Video]

The former roommate of Luigi Mangione, the alleged killer of UnitedHealthcare CEO Brian Thompson, said he “feels strange” about the Ivy League graduate’s arrest because he knew someone who was “completely different.”

R.J. Martin told “Jesse Watters Primetime” on Tuesday that he was roommates with Mangione for six months at Surfbreak Coliving in Honolulu, a self-described “co-working space for remote workers and digital nomads.”

“The entire time that he [Mangione] lived at Surfbreak, he was a great community member. He kind of followed by our values and our ethics to leave things better than you found them. He was always contributing, taking care of other people. And even after he moved out, he came and hung out and contributed to the community, spearheaded a book club,” said Martin. 

He added that the two became close friends, worked out together and played volleyball together.

“He’s the kind of guy who was doing his best to take care of himself …