The four suspects in the killing of a Kansas gun store owner have been charged with first-degree murder. All four are from Missouri.

Niquan Midgyett, Londro Patterson and De’Anthony Wiley, all 19, and Hakeem Malik, 18, are accused in the fatal shooting of Jon Bieker in the Friday robbery attempt.

Bieker and/or his wife Becky wounded three of the suspects in the shootout that resulted. The Kansas City Star reports police have not released information on how the shootout unfolded.

Becky Bieker was struck in the face during the robbery attempt. She has since released a statement on Facebook crediting her husband for saving her life.