Connor Betts was dressed in what appeared to be tactical gear when he opened fire in Dayton, Ohio. In surveillance video released by police, the 24-year-old can be seen wearing a bulletproof vest, a mask and ear protection. Shockingly, body armor like that is readily available to anyone online. Bulletproof vests can go for $185, ear protection is as low as $20 and a mask can be purchased for just $10. Despite wearing all that body armor, Dayton cops brought Betts down in under 30 seconds.