The videos are from Spaulding Decon – a biohazard and crime clean-up firm – and, unsurprisingly, come with a warning as many show the grisly aftermath of murders and unfortunate deathsThe videos are from Spaulding Decon – a biohazard and crime clean-up firm – and, unsurprisingly, come with a warning as many show the grisly aftermath of murders and unfortunate deaths