 Donald Trump closed out the Republican National Convention last night, accepting the party's nomination and delivering his first speech since the assassination attempt at a rally in Pennsylvania. And we're learning more about the shooter. A source with direct knowledge tells ABC News when the FBI got into shooter Thomas Crook's phone, they found he actively searched the date of the Trump rally. He actively searched for information on major depressive disorder. He actively searched for information about the Democratic National Convention and about bomb making.