I was raised Baptist and was taught that after Jesus's Second Coming, the dead will all be resurrected. The righteous go to Heaven and the unrighteous go to Hell. Those that are alive upon the earth at this time will be removed by the angels to go to heaven or hell respectively.
(But aren't people already in Heaven and in Hell right now, before the resurrection of the dead? How can the unrighteous dead be raised up to go to Hell if they are already there from dying in their sins?)
I'm a bit confused on what the Catholic Church teaches on this subject. What happens at Christ's Second Coming? What is the Resurrection of the dead that Catholics are looking forward to?