look at surveillance cameras, do the best they can to trace his movements to trace his steps between 3:00 and 7:00 the next morning. we will not let this happen again. even though rusty shows no visible sign of illness, zoo officials say they ll keep him in the vet nair hospital for at least a few days and monitor him before placing him back in the exhibit with his female partner. rusty is safe and sound this morning. still ahead, rounds from wimbledon. rafael nadal is likely sul canning today. we ll get you a report, next. [ male announcer ] this store knows how to handle a saturday crowd.