United States v. Tsekhanovich, No. 05-4809-cr (2d Cir. October 24, 2007) (Miner, Cabranes, Straub, CJJ) (per curiam) Treading no new ground, the court reminds us that a lay person can give opinion testimony if it is both based on his first-hand perceptions and rationally derived from them. Here, a cooperating witness in a fraud case … Read more