Led Zeppelin's Stairway to Heaven copyright trial could end as quickly as it got started Tuesday over whether a video played as evidence was properly submitted in the case. Almost immediately a debate arose about a possible mistrial as a result of the dispute, the Independent reported. Band frontman Robert Plant and guitarist Jimmy Page are facing a jury trial over claims they stole their iconic 1971 song's introduction from Spirit's 1967 instrumental track Taurus, The plaintiff's lawyer Francis Alexander Malofiy said previously that this case is about "credit where credit is due" not winning damages. Malofiy is seeking a...