FBI-CJIS Security Policy Compliance Officer
Mark Rivera, Customer Retention Manager and CJIS Security Compliance Officer with Vigilant Solutions, served for sixteen years with the Maryland State Police, retiring at the rank of First Sergeant with thirteen of those years at the supervisory and command level. He holds a Master of Science Degree in Management from The Johns Hopkins University and Secret clearance through the FBI, Baltimore.
After the infamous 1997 North Hollywood Shootout in Los Angeles where the bad guys were equipped with armor that stopped pistol rounds, law enforcement agencies began adopting M16s, AR-15s, and M4s as "patrol rifles." But many tactical officers stuck by the pistol-caliber subgun.
You've probably seen the Kriss Super V Vector SMG on the popular television show "Future Weapons" or perhaps read about it in Popular Science. This new submachine gun has generated a huge amount of interest because of its radically different operating system that reduces the effects of recoil and also controls muzzle climb.
Like the full-auto P90, the PS90 TR is completely ambidextrous and is blowback in operation. The gun also features a downward ejection of empty cases. But what allows the P90 and PS90 to be so effective yet lightweight is the cartridge that they fire: the 5.7 x 28mm.
The lust forautomatic weapons is now almost universal within police departments throughout the country.