NEW DELHI: Minutes before he went on a stabbing spree at Ohio State University yesterday, a Somali attacker posted an anti-US rant on Facebook in which he praised an al-Qaida terrorist, a law enforcement official told NBC news."I can't take it anymore. America! Stop interfering with other countries, especially the Muslim Ummah (community). We are not weak. We are not weak, remember that," read the post on the Facebook page of the student Abdul Razak Ali Artan , NBC and ABC News reported.Artan yesterday ploughed his car into a group of people on campus, then got out and started attacking them with a knife. He wounded 11 people who are now out of danger. Minutes after he began his stabbing spree Artan was shot and killed by a policeman."It bears all of the hallmarks of a terror attack carried out by someone who may have been self-radicalized," said US Representative Adam Schiff, New York Post reported."If you want us Muslims to stop carrying lone wolf attacks, then make peace. We will not let you sleep unless you give peace to the Muslims" his FB post further said, ABC News reported.Artan also praised Anwar Al-Awlaki , a radical American-born al-Qaida terrorist who was killed in 2011. Artan described Al-Awlaki as a "hero." ABC said Al-Awlaki's "propaganda has been linked to several domestic terrorist attacks in the years after his death."Law enforcement officials told NBC News that Artan was a Somali refugee who left his homeland with his family in 2007, then lived in Pakistan and then went to the US in 2014 as a legal permanent resident.The Somali student was interviewed by the university paper three months ago when he talked about having problems finding a place to pray on his new Ohio State campus."I wanted to pray in the open, but I was kind of scared with everything going on in the media. I'm a Muslim, it's not what the media portrays me to be," Artan is quoted as saying in the university paper."If people look at me, a Muslim praying, I don't know what they're going to think, what's going to happen. But I don't blame them. It's the media that put that picture in their heads, so they're just going to have it, and it - it's going to make them feel uncomfortable" he said.