0524 hours – Box Alarm – Robson & Schoolcraft, fire reported in an occupied dwelling at 13942 Robson, report of civilians possible trapped. Engines 30, 53, 59, Ladder 25, Squad 1, Chief 4. Chief 4 arrived and requested an additional company for manpower (Engine 57) and advised that Engine 53 would be stretching. All companies to enter off of Grand River. Companies had a 2 story, dwelling, going and set up tower operations using Ladder 25. Chief 4 advised companies that per the homeowner all occupants were accounted for. The occupied exposure suffered some external heat damage but no interior extension of fire. The homeowner lost a sister in a Detroit fire 40 years ago and the reported trapped occupant was her son visiting from Florida who ended up not being home at the time of the fire.