James Matt Lushin, an Indianapolis resident, has been arrested following allegations that he killed Ronald Brown Jr., a local drug dealer and gambler. Authorities reported that the dispute was connected to a debt of several thousand dollars that Lushin owed to Brown. Court documents reveal that the killing stemmed from tensions related to this financial obligation tied to a drug deal and gambling activities. The case remains under investigation as law enforcement continues to gather evidence surrounding the incident. This event highlights the intersection of criminal financial disputes and violent crime within the Indianapolis area.