bad news for drone enthusiasts today. the federal aviation administration says it will be cracking down on people using drones illegally. a new report from the agency says there have been 650 drone sightings in the u.s. as of august 9th compared to 238 in all of 2014. personal use drones can be dangerous if they get in the way of airplanes or helicopters. firefighters have been grounded several times while battling california s historic wildfires this summer because of drone interference. unauthorized drone operators can be hit with stiff fines. and criminal charges, even jail time. now to developments from wall street where stocks are slightly lower after yesterday s big comeback. reporter: we have losses of about 50 points on the dow,