It was early Sunday morning when Glen Holt walked past First Avenue and Union Street. "I saw people looking up to the top of the Four Seasons and then I noticed glass splattered everywhere," says Holt. Look up and you can’t miss it. Plywood now covers several missing glass panels along the balcony of the Four Seasons Hotel and Residences. The balconies with the broken panels are on the top two floors. Thursday night the glass canopy over the hotel’s driveway was shattered but still in its frame, and broken glass was still on the ground.