A St. Louis jury has convicted Curtis L. Sills of first-degree murder and armed criminal action in the fatal shooting of Shaun Mooring, whose body was found in the 2200 block of North Market Street in the Jeff-Vander-Lou neighborhood last year. Sills, who knew Mooring, now faces a sentencing hearing set for November 12, and Missouri law leaves the judge little room to maneuver on the outcome.
According to St. Louis Post-Dispatch courts reporter Dana Rieck, investigators used Real Time Crime Center footage to track a brown Honda leaving the area of the shooting, a technique that eventually led detectives to Sills. Surveillance footage also showed Sills and Mooring together just before the shooting, according to the newspaper's reporting. St. Louis Metropolitan Police Department officers found Mooring, 43, of Rock Hill, Missouri, fatally shot at approximately 5 a.m. on Monday, April 21, 2025, near the intersection of North Market and Coleman streets in the 3400 block of North Market Street, according to KSDK. Sills was 44 at the time of his arrest and turned 45 by the time the jury delivered its verdict this week.
Forensic Evidence Tied Sills to the Scene
Court records cited by the newspaper detail how prosecutors built their case beyond the camera footage. Physical evidence connecting Sills to the scene included blood on his car and shoes, a 9mm pistol matching recovered bullet casings, and Mooring's orange wallet discarded near Sills' vehicle. Police found that wallet near the suspect's car, one of several pieces of evidence jurors weighed before reaching their verdict.
The Real Time Crime Center that helped crack the case has become a fixture of St. Louis policing. Established in 2015, the center integrates roughly 1,600 municipal, commercial and neighborhood cameras that let detectives rapidly track suspect vehicles across the city, a capability that proved central to identifying Sills' brown Honda.
Charges and Sentencing Stakes
Following the investigation, the St. Louis Circuit Attorney's Office charged Sills with unlawful possession of a firearm in addition to first-degree murder and armed criminal action, per the same KSDK report. Sills was previously sentenced to 10 years in a 2021 drug-trafficking conviction, adding to the criminal history jurors and prosecutors weighed in this case.
Under Missouri Revised Statutes Section 565.020, a first-degree murder conviction is a Class A felony carrying a mandatory penalty of either the death penalty or life imprisonment without eligibility for probation or parole, according to the state's official statutes. That leaves Sills facing one of the two harshest sentencing outcomes available under Missouri law when he returns to court on November 12.
A Neighborhood Grappling With Repeated Violence
The Jeff-Vander-Lou neighborhood has seen repeated gun violence along the North Market Street corridor even as citywide numbers have improved. In May, another fatal shooting occurred along North Market Street at Bikers Corner Cocktail Lounge near North Vandeventer Avenue, an incident Hoodline previously reported underscored ongoing safety concerns in the area.
Citywide, homicides in St. Louis dropped to 139 in 2025, marking a 12-year low and part of a 16% overall drop in city crime compared to the previous year, according to St. Louis Public Radio. That downward trend has continued into 2026, with police recording 63 homicides through the first half of the year compared to 71 during the same period in 2025, the public radio station reported. Even so, cases like Mooring's death illustrate that individual neighborhoods can still face concentrated violence even as citywide totals fall.
Crime victims and affected families in St. Louis can access trauma intervention and support through city-partnered programs, including the Crime Victim Center of St. Louis, Life Outside of Violence, and the Bullet Related Injury Clinic, resources KSDK has highlighted for readers navigating the aftermath of violent crime. Sills' sentencing hearing next month will determine whether he receives life without parole or faces the death penalty, the two outcomes mandated under state law for his conviction.
