A worker’s high-profile death at a baseball stadium, workplace violence at a car dealership and not all types of sitting are equally bad for your health. These were among the top occupational safety and health stories featured on ISHN.com this week.

By allowing someone with a known physical impairment to drive a school bus, an Iowa school district is partly responsible for a 2017 crash and fire that killed both the driver and a female student who was his passenger. That determination is part of the National Transportation Safety Board’s (NTSB) investigation into the Dec. 12 incident in Oakland, Iowa involving a bus operated by the Riverside Community School District.

Flooding caused by heavy rainfall is one of the possible causes of a fiery train derailment earlier this year that killed and injured horses and leaked high-hazard, flammable chemicals into the environment, including a nearby river.

A garbage truck driver’s impairment was the likely cause of a deadly collision involving his vehicle and an Amtrak train at a crossing in Virginia, according to the National Transportation Safety Board (NTSB). The incident occurred on January 31, 2018, about 11:16 a.m., when a 2018 Freightliner refuse truck driven by 30-year-old Dana Naylor attempted to navigate a highway-railroad grade crossing in Crozet.

The U.S. Army Corps of Engineers (USACE) will be assisting the National Transportation Safety Board (NTSB) in its investigation of a fatal, Feb. 23, 2018, natural gas-fueled explosion in Dallas, Texas. The USACE began taking soil samples this week in the area of Espanola Drive and Durango Drive in Dallas, to help the NTSB evaluate the technical accuracy of the preliminary geotechnical assessment report.

A pilot’s failure to perform a go-around when his plane became unstable on its approach to Teterboro Airport in New Jersey caused the plane to stall at a law altitude and ultimately, to crash into a commercial building and parking lot about a half mile from the intended runway. Both pilots, the only occupants aboard the aircraft, died in the crash.

After the second crash of a Boeing 737 Max 8 jet in two years, China, Ethiopia and Indonesia as well as Cayman Airways, a carrier that flies to the U.S. and Caribbean countries, have all suspended use of 737-8s. The move follows last week’s crash of an Ethiopian jet bound for Kenyway – an incident that occurred shortly after takeoff, just as a crash off Indonesia last year.

An MD-83 airplane ran off the end of the runway during a rejected takeoff March 8, 2017, because of an undetected mechanical malfunction, the National Transportation Safety Board (NTSB) said in a report released yesterday. Seconds after reaching the takeoff decision airspeed of 158 mph at about 5,000 feet down a 7,500-foot runway in Ypsilanti, Michigan, the captain’s attempt to raise the nose and get the plane airborne was unsuccessful and he called “abort.”

According to audio taken from the cockpit voice recorder (CVR) of the cargo plane that crashed near Houston’s George Bush International Airport Feb. 23, “crew communications consistent with a loss control of the aircraft began approximately 18 seconds prior to the end of the recording.” That description from the National Transportation Safety Board’s (NTSB) Office of Research and Engineering Vehicle Recorder Division was part of a preliminary report into the crash of Atlas Air Flight 3591, which claimed the lives of the three pilots on board.