Hamas gunmen opened fire on an Israeli music festival as part of a multipronged attack on the country that set off a bloody war in the region. But claims that a video shows concert-goers fleeing the Palestinian militant group are false; the clip was taken days earlier as fans streamed into a Bruno Mars show in Tel Aviv.
On Saturday, Bruno Mars was set to become the third American artist ever to perform two sold out concerts at the 70,000-capacity HaYarkon Park in Tel Aviv,…