This video shows what a family claims is a Delta Airlines employee smacking a phone out of Matthew Boggan's hands. The teenager was with other relatives waiting to leave LaGuardia Airport. Now they've filed a lawsuit against Delta after the company allegedly told them, 'Matthew was blocking crucial communications.' A representative for Delta declined to comment on the allegations. InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.