Warren Prejean, 32, was shot to death on the night of January 16, 2022, in the 700 block of South Sterling Street in Lafayette, Louisiana. Known to family as Pi’joe, he was described as a generous son, brother and uncle whose death prompted a candlelight vigil and a homicide inquiry by the Lafayette Police Department.

Investigators pursued the case for more than a year. On February 28, 2023, authorities arrested Kasyn Alexander and charged him with second-degree murder, along with counts of illegal possession of a stolen firearm, possession of a Schedule I drug and unlawful handling of a machine gun. On September 29, 2023, Keriahna Jeanlouis was arrested and charged as a principal to second-degree murder.

The case remains active while investigators continue to piece together the events of that night and seek information to hold all involved accountable. If anyone knew Warren, saw activity on South Sterling Street on January 16, 2022, or has information about the arrests, please come forward.