Leland Jameson, a retired math professor, has been charged with second-degree murder and use of a firearm in the commission of a felony following the death of his wife, Chisen Jameson. Police responded to the couple's home in Fair Oaks, Virginia, where they found Chisen Jameson, 60, suffering from gunshot wounds. Authorities reported that she had called 911 prior to the shooting, and sounds consistent with gunfire were audible during the call.

Leland Jameson, 64, a former professor at George Mason University, subsequently made his own call to 911, reporting a domestic dispute and stating he was unsure of the extent of his wife's injuries. Multiple firearms were discovered at the residence. Chisen Jameson worked as a meteorologist for All Nippon Airways at Dulles Airport. The airline issued a statement expressing heartbreak over the loss of their colleague.

The couple has two adult sons who reside in Northern Virginia.