A mass shooting at an Indianapolis Waffle House left one woman dead and at least five people injured Monday morning. Gunfire erupted around 12:30 a.m. when two groups became involved in an altercation, according the Indianapolis Metropolitan Police Department. Four men and two women were reportedly shot. One of the men, who reportedly got himself to Methodist Hospital or was taken there by someone, was in critical condition. One local station said a handgun was found at the crime scene and another firearm was located in a nearby car. Police said “multiple victims” remained on the scene and wer…