 Kevin Uretzky, Fox News. Investigators have been going through the 20-year-old gunman's phone and other devices, still trying to figure out why he did it. On Wall Street, stock futures are down the morning after. The Dow's best day in more than a year, surging up 742 points to a new record high. The S&P 500 also closed at a new all-time high. The American League won baseball's all-star game. Here's the high-fly ball opportunity.