The suspect also shared on social media about his personal battles, especially during the Coronavirus pandemic.
Green, originally from IN, died after being shot and injured by the Capitol Police, who responded to the attack. May have lived in Virginia.
Green's Facebook page, which has since been taken down, included photos and videos of Nation of Islam rallies, and the bio identified Green as a "Follower of Farrakhan". "Suspect is now dead." .
Green allegedly drove a auto into security barriers outside the US Capitol on Friday afternoon, injuring two Capitol Police officers, one fatally.
Authorities have yet to confirm a motive behind the incident, but Robert Contee, acting chief of the DC Metropolitan Police Department, said the incident "does not appear to be terrorism-related".
Update: Facebook has deleted the account of the suspect, Noah Green. Green died at a Washington, D.C. hospital. He posted that he had graduated with distinction, landed a good job out of college, and pursued a graduate degree "despite not growing up in the best of circumstances."Green played football in high school, and a bio from Christopher Newport University said he was born in Fairlea, West Virginia, and has seven brothers and two sisters".
Brendan Green said his brother's mental health had been in decline in recent years.
In mid-March, a Facebook post from Noah Green read that he was "unemployed", after leaving his job, "partly due to afflictions, but ultimately, in search of a spiritual journey", The Post reported. "I have been tried with some of the biggest, unimaginable tests in my life".
"To be honest, these past few years have been tough, and these past few months have been tougher", he wrote. "I am now unemployed, and I partially quit my job due to pains".
Weeks before Friday's attack, Green said on social media that he thought the government was using "mind control" on him, CNN reported. He also wrote last week that he had suffered "terrible afflictions", "presumably by the Central Intelligence Agency and Federal Bureau of Investigation". "We have designated the incident under our Dangerous Individuals and Organizations policy, which means we have removed the suspect's accounts from Facebook and Instagram, and are removing any content that praises, supports, or represents the attack or the suspect".