Webthis explainer sets out the major risks inherent to law enforcement’s use of social media and then outlines proposed best practices. It aims to contribute to the. Webthe new york police department (nypd) has purchased and used new surveillance technologies while attempting to keep the public and the city council in the. Webwhile the results of internal affairs police investigations are often kept confidential, a new podcast from kqed and npr examines how police investigate. Heavy reliance on confidential informants,. Webthe extensive reach of social media has made it an attractive tool for expanding state surveillance. For law enforcement officers and federal agencies, social. Webbut if you find yourself in a situation where you feel compelled to start recording a police encounter, how can you stay safe? What’s more, where should you. Weblaw enforcement investigations close cases and can prevent new crimes from occurring.