Nassau County officials investigate "simplistic" explosive devices found on grounds of Norman J. Levy Lakeside School in Merrick  

Several of the devices were found on the grounds of the Norman J. Levy Lakeside School in Merrick, according to Nassau County officials. County Police Commissioner Patrick Ryder says one of the devices appears to be what is called a "soda bomb," which are usually simplistic, but the one found was filled with BBs. Credit: Newsday/Howard Schnapp