Dateline (again) investigates the 2012 murder of Leslie Neulander, a 61-year-old woman who died in her 8,000 square-foot mansion in DeWitt, New York, a suburb of Syracuse. Neulander's death was initially reported as an accident, that she had a bout of vertigo, slipped and fell in the shower, fatally hitting her head on a marble bench in the shower.

In 2015, Leslie's husband, former OB/GYN Dr. Robert Neulander, was found guilty of her murder. After Neulander spent three years in prison, a court overturned the conviction in 2018 because of one juror's misconduct. Throughout his first and second trials, Robert Neulander has received strong support from his two children, Ari and Jenna, and Leslie's sister, Joanne London. 

Chef Dan Brophy arrived for work at the Oregon Culinary Institute in Portland, Oregon, early on Saturday, June 2, 2018.

The Culinary Institute, also referred to as OCI, was both a school and a restaurant. That Saturday was a test day for students and as a chef and teacher there, Dan had much to prepare.

But just minutes after he got to work, Dan Brophy was shot in the back in Kitchen One. About ten minutes later, a colleague found Dan lying on his back in front of a large kitchen sink. A student called 911.

EMTs soon arrived and pronounced Dan Brophy dead. He was 63. Josh Mankiewicz reports.