♪ ♪ >> trace: more flight delays and cancellations today with dozens of boeing jets grounded in the wake of that blowout on board alaska airlines flight last friday. lauren green is a new york tracking the latest development. good evening. >> the nightmare continues for travelers as airlines discover loose hardware across their boeing 737 max nine aircraft, further delaying flights and grounding planes. 63 flights were canceled at the seattle-tacoma airport and at least another 60 at san francisco's airport. boeing held a company-wide safety meeting today after a door panel blew out on one of their 737 max 9 jets over the weekend. nearly 200 of the planes were grounded pending inspection, but the company stock is continuing to take a beating. "wall street journal" reports the ceo, david calhoun, says the company needs to acknowledge its