KEILAR: We're getting astonishing video out of Venice, Italy. A giant cruise ship out of control as it approaches the dock.</s>KEILAR: You'll actually -- people start running here. They realize the cruise ship is not slowing down. Italian officials say that there were several people who were hurt when this cruise ship grazed the dock. It plowed into that much smaller boat, this riverboat on the right. Four people were injured. The cruise ship company says this was a technical issue and that it's working with investigators to figure out exactly what happened. Let's watch.</s>UNIDENTIFIED MALE: Oh, my god!</s>UNIDENTIFIED MALE: Someone else just went in the water.</s>UNIDENTIFIED FEMALE: Hang on, guys.</s>KEILAR: The crisis at Boeing continuing to deepen. Already struggling to get its fleet of 737 MAX jets back in the air, Boeing is now telling airlines to inspect a part on the plane's wings that may be defective. It could crack during flight they say. The problem is with its 737 planes, both the MAX planes that are grounded at this point in time, as well as another model that is still being used. It's still in the air. And this manufacturing defect is unrelated to that flight control system on the 737 MAX that has been linked to two recent deadly crashes that led to all MAX planes being grounded worldwide. We're going to discuss that in a moment. Stand by.
Onlookers Flee as Cruise Ship Crashes Into Dock