Filming was so cold during one particular night of shooting that the cinematographer, Evan Parquette, nearly lost 6 of his fingers due to frostbite.
The line " Hey Los! Don't I look like Gabriel?" was completely improvised by Alexander. They needed a shot of Mr. H getting up from the ground during the fight sequence that wasn't written in the script. Nic said " Roll the camera and I'll think of something".
Even though the cast and crew spent 2 days filming in Chicago, they were only able to get roughly 1 hour of footage because of complications during filming.
The song " Keep Movin' " is off of Carlos Christian's album " Los: Breakthrough"
Nic Alexander and Carlos Christian worked together at a tire shop for about a year. During that year, Carlos was playing some of his music in the shop when Nic heard it. He asked Carlos if anyone wanted to do a music video for the song. Carlos said "No". 2 days later, Nic came into work with the entire script written out. Filming began a month later.