Noah Green, 25, of Newport News, Virginia, was named as the suspect in the ramming attack at the northern barricade of Capitol Hill on Friday night, multiple media organizations reported, citing police.
Green spoke on Facebook about the "end times," the anti-Christ and government "mind control," according to the reports. He also said he was unemployed after leaving his job, "partly due to afflictions," and praised the antisemitic black nationalist Nation of Islam leader Louis Farrakhan.
"My faith is one of the only things that has been able to carry me through these times and my faith is centered on the belief of the Honorable Minister Louis Farrakhan as Jesus, the Messiah, the final divine reminder in our midst," Green wrote in a Facebook post obtained by the Stop Antisemitism movement. "I consider him my spiritual father."
Law enforcement officials confirmed that on Facebook, Green had posted speeches and articles written by Farrakhan and Elijah Muhammad, who led the Nation of Islam from 1934 to 1975, that discussed the decline of America.
Facebook said in a statement that it removed the suspect’s accounts from Facebook and Instagram and were in contact with law enforcement.
Police said the suspect was not known to them, and they had yet to determine what motivated him.
Reuters contributed to this report.