On January 21, 2010, 39-year-old Carrie Lynn Johnson, a White home health nurse from Royal Oak, Michigan, was shot and killed while visiting a patient at a residence in the 4200 block of Chene Street in Detroit. The patient, identified as William Walker, was also shot and killed during the same incident. Walker, then shot both victims and set the house on fire.

Responding crews found the building burning and later discovered the two victims inside; the fire obscured evidence and complicated the initial investigation. No arrests have been announced and no suspects have been publicly named; Crime Stoppers rewards were offered for information leading to a conviction.

Did anyone in the area at the time see or hear anything unusual that day?