sealletis may occur. me. me. on my way. nd ckipath frd.for dierenkindmedicine >>> here's a look at today's forecast in some cities around the country. >>> u.s. customs agents seized aas many as 40,000 knock-off hoverboards in a shipment from china. the boxes containing the potentially dangerous boards are held at a warehouse near o'hare, airport. even authentic hoverboards have problems. dozens have burst into flames. down in a long island neighborhood when its engine failed. tracey koroko of our cbs station has the dramatic video. >> how did you manage in like the most perfect place? how did you not hit those wires? >> because i saw them. >> dude, geez. how long have you been flying? >> two years. >> reporter: confident words from pilot joseph lombardo as the video shows the inside of his helicopter after a crash landing in the middle of a neighborhood around noon. >> i looked to my left and i see the helicopter right next to me and i thought i was seeing things. i saw it go behind the trees and under the power lines and tip right over. >> reporter: explosive surveillance video shows when