A Delta Airlines plane made a crash landing at Toronto Pearson International Airport, ending up upside down on a snowy runway and injuring eight people. The incident followed a winter storm and is part of a recent pattern of multiple aircraft accidents occurring in a short span of time.A Delta Airlines plane made a crash landing at Toronto Pearson International Airport, ending up upside down on a snowy runway and injuring eight people. The incident followed a winter storm and is part of a recent pattern of multiple aircraft accidents occurring in a short span of time.