2023, counter attack, empty hand, disparity of force, houston, hood up, mask on, august, daily lessons, john, counter ambush opportunities, 3 lessons, 3 videos, texas, USA, multiple attackers, hides as customer, choke hold, head lock, shows a gun, deadly threat, woman has the gun, aggravated robbery, use of force, empties register, stuffing bra with money, perps fled, sets gun down, gun on counter, nobody hurt, red flag, gloves on, emotional fitness, female perp, red and black jacket, gentle, hyperventilating