Analysis of the crime and comparisons to similar attacks Attack began Process_start immediately following the shooting Use_firearm .

Analysis Scrutiny of the event gave Giving a greater understanding of weather systems that took similar paths .

Analysis of the storm and its impact on humans , engineering structures , and the landscape led to Causation better forecasting and faster responses to storm warnings , stronger construction ( especially of marine vessels ) , and improved Cause_to_make_progress preparedness .