Brown University student Joseph Oduro said he was in a lecture hall leading a review session for an upcoming economics final when a gunman wielding a rifle burst through the door and locked eyes with him. "I immediately, when I saw him, I saw a gun," Oduro told ABC News correspondent Whit Johnson in an interview on Sunday. "The gun was so big and long that I genuinely thought, like, okay, this is the end of the road for me." At least two people were killed and nine others were injured in Saturday's shooting, according to officials. The gunman fled the campus, but on Sunday morning, police said a person of interest, whose name was not released, was detained at a hotel in Coventry, R.I. No charges have been filed yet in the case and police have not commented on a possible motive. Oduro said

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