A Jefferson Parish jury on Friday convicted 28-year-old Maurice Holmes of first-degree murder in the 2023 killing of Metairie handyman Lawrence Herr, who prosecutors say was gunned down while fixing a mailbox in Kenner. After a three-day trial, jurors took roughly four hours to reach the guilty verdict. Holmes now faces life in prison and is set to be sentenced on June 15. The case has drawn local attention because investigators say the attack was random and caught on neighborhood surveillance cameras.
Prosecutors spent three days walking jurors through evidence and testimony that ultimately convinced them to convict, according to NOLA.com. Court records cited by the outlet show Holmes was tried on a single count of first-degree murder and that co-defendant Tahj Matthews remains charged in the same killing.
How the killing unfolded
Kenner police say Herr was shot on April 10, 2023, while working on a mailbox at a home on 29 Georgetown Street. Surveillance video shown to detectives reportedly captured a silver Mercedes driving past the scene several times before the shots were fired. Officers later located and stopped a silver Mercedes a few hours after the shooting and arrested Matthews and Holmes. Investigators say they recovered a handgun during the probe, details reported by WDSU.
What jurors heard in court
Testimony at trial included statements attributed to authorities that Matthews identified Holmes as the shooter and told investigators the pair had gone out that day intending to kill someone, according to court records and reporting. Prosecutors leaned heavily on the surveillance footage timeline, the link to the vehicle, and witness and detective testimony to build their case, NOLA.com reported.
Legal consequences and next steps
Holmes is scheduled for sentencing on June 15, while Matthews remains charged and awaits further court action. Under Louisiana law (La. R.S. §14:30), a first-degree murder conviction carries the state’s toughest penalties. When prosecutors seek a capital verdict, a jury chooses between the death penalty and life in prison. In non-capital first-degree murder cases, the punishment is life imprisonment. For now, local coverage notes that jurors have delivered their verdict, and the June hearing will determine Holmes’s fate within those limits.
