Based on a search of online sources, there is no information available regarding the death of a Black/African American male named Richard Leonard Jones, age 36, on June 15, 2007, in Baltimore, Maryland. Records of homicides in Baltimore for that year do not contain a listing for an individual matching this name and date of death.
Similarly, news articles and public records available online do not mention any arrests or suspects in connection with a homicide case involving a victim of this name and description on or around that date. The search results did identify other individuals named Richard Jones in Baltimore who were involved in separate criminal incidents at different times, but none of these cases correspond to the specific details of the individual and event in question.
Therefore, a detailed synopsis of this specific event, including information about the circumstances of the death, any suspects, or arrests, cannot be provided as no such information appears to be publicly available in online sources. It is possible that details of the case were not widely reported or are not readily accessible through public online databases.