On the early morning of January 15, 2015, a violent crime occurred at the Drury Inn & Suites located near Interstate 44 and Hampton Avenue in St. Louis, Missouri. Scott Allan Knopfel, a 50-year-old White male serving as the hotel's night manager, was on duty when a stranger entered the lobby just before 3:00 a.m. The individual engaged Knopfel in conversation before producing a handgun and leaping over the front desk counter to demand money. Despite Knopfel’s compliance as he attempted to open the cash register, a struggle ensued, resulting in the assailant shooting the manager in the chest and head.
The suspect, who had been captured on surveillance video hiding the weapon before the attack, fled the scene with less than one hundred dollars in cash. He escaped in a black Honda, leaving Knopfel fatally wounded. Emergency responders arrived at the scene, but the manager had succumbed to his injuries. Investigators utilized security footage released by the St. Louis Circuit Attorney’s Office to track the perpetrator, eventually identifying the suspect as Joseph Bowens, a man from Poplar Bluff.
Law enforcement officers gathered forensic evidence that proved critical to the case. DNA belonging to Knopfel was discovered on a jacket recovered from Bowens’ residence, as well as on the suspect's hands, linking him directly to the physical altercation. Bowens was subsequently arrested and charged with first-degree murder, first-degree robbery, and armed criminal action. During the legal proceedings, prosecutors presented the DNA findings and video evidence to a jury, demonstrating that the shooting occurred despite the victim offering minimal resistance.
In April 2016, a jury convicted Joseph Bowens on all counts. The following June, the court handed down a sentence of life in prison without the possibility of parole, with an additional forty years added for the related charges. During the sentencing phase, family members described Knopfel as a charismatic individual who had previously worked for TWA for a decade and had returned to the hospitality industry because he enjoyed helping people. The conclusion of the trial marked the end of the criminal pursuit, ensuring Bowens would remain incarcerated for the remainder of his life.