An explosion from a firecracker inside a moving Jeep blew off the driver's hand early Saturday and scattered debris over half a block in Spokane, prompting initial fears over the man's intent, police and neighbors said. Witnesses saw a flash of light from inside the vehicle, a red Jeep with a gray top, as it drove down a residential street, police said. Donald Wilkes, 61, said the blast rattled his house and woke up everyone inside. He initially thought someone had crashed into his parked truck, and when he ran outside, he found the street filled with smoke and the...