...Point Lookout, but I sent an order for him to return. The attempt to release the prisoners, of which I was informed by General Lee, was not made, as the enemy had received notice of it in some way. Major Harry Gilmor , who burned the bridge over the Gunpowder on the Philadelphia road, captured Major General Franklin on a train at that point, but he was permitted to escape, either by the carelessness or exhaustion ...