Lance Cpl. Squire Wells was swapping text messages with his girlfriend of 2 1/2 years, just moments before he was shot. Wells was excited that she had booked a flight to visit him in Chattanooga after months apart.
"Can't wait anymore," Wells texted. "Yes you can honey," his girlfriend, Caroline Dove, replied.
His next two words would be the last she'd ever hear from him.
"ACTIVE SHOOTER," he wrote.
She thought he was kidding: "You are so weird," she replied.
Hours of silence. "I love you," she tried. Hours more passed, the news out of Chattanooga becoming clearer. "Hon, I need you to answer me please," she wrote.
She would not learn his fate until the next day.