Sen. Ryan : NTSB investigation will yield greater safety standards . Rep. Velazquez : Probe to restore consumer confidence in low - floor tour buses . N.Y. state has ordered investigation into how the driver got a commercial license . Former passengers have filed multimillion - dollar lawsuits .
Sen. Schumer : NTSB investigation will yield greater safety standards . Rep. Velazquez : Probe will restore consumer confidence in low-cost tour buses . N.Y. governor has ordered investigation into how the driver got a commercial license . Two passengers have filed multimillion-dollar lawsuits .