Powerful Lasers Easy to Buy, Experts Say BENJAMIN MUELLER Laser pointers, like the one that a Bronx man is accused of shining at airplanes above New York City, are a growing concern for federal authorities, who have sought to limit their spread. March 13, 2015 at 12:00AM http://nyti.ms/1ByyD3I http://nyti.ms/1BaPULw The New York Times N.Y. / Region Laser (Light Amplification by Stimulated Emission of Radiation)

By BENJAMIN MUELLER via NYT / Eethg. Corps. Inc. / Terrence Herschel G. N.Y. / Region http://nyti.ms/1ByyD3I Powerful Lasers Easy to Buy, Experts Say March 13, 2015 at 12:00AM http://nyti.ms/1BaPULw The New York Times