• Infrared sensors could help police detect suicide vests

    Sophisticated infrared sensors originally designed for the U.S. military could soon be used by local police departments to detect suicide bombers; Thermal Matrix USA initially designed its Access Counter IED Technology system to assist military personnel in Iraq and Afghanistan identify potential suicide bombers, but hopes to create a model that local law enforcement agencies can deploy; the company has modified its product to significantly reduce its size, weight, and deployment time to be more practical; the devices are capable of detecting any hidden objects including knives, guns, plastics, and even liquids

  • States turning to new "familial DNA" tests, practice faces legal hurdles

    Law enforcement officials in several states across the United States are hoping to obtain the legal authority to begin conducting “familial DNA” testing, a process which could greatly increase the number of suspects identified in violent crimes; while DNA is often found at crime scenes using familial DNA would allow law enforcement officials to use DNA from a suspected criminal’s relatives to positively identify them; currently only California and Texas have laws in place that allow investigators to conduct familial DNA tests; Virginia, Pennsylvania, and Florida could soon join their ranks; the practice is still quite new and faces legal challenges and must be approved by a state’s courts

  • Arlington, Texas hopes to keep aerial drone

    The police department of Arlington, Texas is examining ways to fund an unmanned surveillance drone; the drone was originally purchased with grant money from DHS to assist local police officers with security during Super Bowl XLV held at Cowboys Stadium in Arlington last February; the drone is still technically owned its unidentified manufacturer and the City Council is debating how to pay for the drone’s operation and maintenance