Finding Dory crushes Independence Day: Resurgence at US box office

Finding Nemo sequel remains on top in second week as alien invasion film sans Will Smith underwhelms with $41.6m opening weekendFinding Dory overwhelmed the sputtering sequel Independence Day: Resurgence at the US box office, on its second weekend in theaters.In its second week, the sequel to Finding Nemo easily remained on top with an estimated $73.2m, according to studio estimates on Sunday. That far surpassed the $41.6m opening of Resurgence, well off the pace of its 1996 original. The first