(This story was edited to add a photo gallery.) WEYMOUTH − A building at a construction site in Weymouth has collapsed. Officials on the police scanner indicated someone was trapped inside. Officials have not yet confirmed that the person who was seen coming out of the building on a stretcher is dead. The person was completely covered by a white sheet. Another person on scene was seated on the back of an ambulance and was bleeding from his temple. This story will be updated. This article originally appeared on The Patriot Ledger: Building collapses in Weymouth…