some pretty dangerous maneuvers like that one right there that you're looking at, dangling on the crane's rope. police taking him to a hospital for mental evaluation. still unclear why he climbed up there to begin with. well, now to a fox business alert for you, today nearly 90 million facebook users will find out if they have been swept up in the scandal as whistleblower chris fir wiley -- christopher wiley says that number could be way off. >> i think it could be higher, absolutely. in terms of how many people had access to the facebook data or derivatives, i couldn't tell you because it was a lot of people. heather: tracee carrasco here with what to look for in our facebook feeds today. good morning. >> reporter: good morning, heather. yes, starting today those 87 million people that might have had their data shared with cambridge analytica will see a detailed message on their news feed saying if they have been impacted by this. now, a majority of those people, about seven million of them here