After completing its sea trials, the $2.6 billion USS North Dakota will be commissioned this Saturday, October 25th, in a ceremony in Groton, Connecticut.
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.