#587 - Noise-Flash Diversionary Devices: An Update
The noise-flash diversionary device (NFDD) is a standard tool for law enforcement tactical teams today. When properly used, the NFDD increases the probability of a positive outcome at the crisis site, and can save lives of officers and others.Likewise, in the absence of proper training regarding their handling and use, these devices can result in catastrophic property damage, injury, and death.