. >> there's something big at jc penny.com. we sell appliances and you can get special financing with your jcpenny credit card. that's getting your penny's worth. >> fight heart burn fast with tum's chewy delights. it conquers heart burn fast. >> number one in just 60 seconds. >>> good evening. thanks for joining us. law enforcement officials around the world on high alert tonight trying to piece together exactly what forced the egyptair flight from paris to cairo to vanish from radar. egyptian officials fear terrorism is more likely than mechanical failure as new details emerge. we are in paris. >> reporter: tonight, international search teams scouring the surface of the mediterranean sea. looking for any sign of egyptair flight 804. it disappeared last night. this exact plane seen her nine months ago fell out of the sky with no distress call. they admitted the most likely cause of the crash is terrorism. >> the possibility of having a different action or having a terror attack is higher than the possibility of having a techni