From left, Michael Aguayo, Capt. Justin Harper and Dustin Morgan of Denver Paramedics stand on the Washington Street bridge, which overlooks the I-25
From left, Michael Aguayo, Capt. Justin Harper and Dustin Morgan of Denver Paramedics stand on the Washington Street bridge, which overlooks the I-25 stretch where the March 1 pileup took place. Aguayo and Morgan had been on Buchtel Boulevard that morning, driving parallel to that sunken stretch of I-25., when Aguayo looked down and saw the wreckage. (Hyoung Chang, The Denver Post)