Details about Monday's mass shooting at the Navy Yard in Washington, D.C., are still emerging, but we have learned quite a bit more about exactly what happened, who the shooter is and who the victims are.
UPDATED 4:30 p.m. ET: Thirteen people are now confirmed dead, including shooter Aaron Alexis. An alleged second shooter is reportedly still on the loose.
The 2013 NFL season got off to an incredible start in Week 1 with some amazing individual performances, a few upsets and several fantastic finishes. Here's what we learned from Sunday's games:
For the first time in history, a swimmer has endured the 103-mile route from Havana, Cuba to Key West, Florida, without the assistance of a shark cage. That swimmer, 64-year-old Diana Nyad, began her quest on Saturday, August 31, and finished around 53 hours later on Labor Day.