Disasters

Safety board faults design flaws in bridge
The National Transportation Safety Board has closed its investigation into the I-35W bridge collapse. The board ruled that the gusset plates on the bridge were not designed properly and also found that MnDOT had not adequately overseen the bridge's design.
In its investigation of the 35W bridge collapse, the National Transportation Safety Board prepared over 100 documents.
Former MnDOT official reacts to NTSB findings
Bob McFarlin, who was second in command at MnDOT when the 35W bridge collapsed, says the NTSB report does not find fault with the state's bridge inspection procedures. He spoke with MPR's Cathy Wurzer.
During a Thursday hearing of the National Transportation Safety Board, investigators say 289 tons of construction equipment and materials were stored on the 35W bridge on the day it collapsed. Investigators say an under-designed gusset plate was the primary cause of the disaster
Survivors sue bridge engineers, construction company
Three survivors and the relatives of one of the motorists killed in the Interstate-35W bridge collapse are suing an engineering firm that inspected the bridge, and the construction company that was working on the bridge when it fell.
Despite final NTSB report, some still have questions
The final report on the causes of the I-35W bridge collapse will be discussed Thursday in Washington. Minnesota Public Radio News has learned NTSB investigators will report that under-designed gusset plates and weight added to the bridge deck were the primary causes of the collapse.
NTSB final report: Bad design, plus added weight, led to bridge collapse
Investigators for the NTSB have concluded that under-designed gusset plates and the weight on the bridge deck were the primary causes of the I-35W bridge collapse, Minnesota Public Radio News has learned.
The state fire marshal's office says one person is injured after an explosion at a fireworks storage facility near Claremont in southeastern Minnesota.