A man from Richmond is suspected of arson in a fire that killed family members. The victims include a 5-year-old nephew. A 2-year-old niece was also injured in the fire and is in critical condition.

The suspect's relationship to the victims and the circumstances of the fire are known, but further details are available from the source. The investigation into the arson is ongoing.

For more information on the suspect and the incident, readers can refer to the source publication for updates and additional details as they become available.