Thursday, July 2, 2009

Christa M. Miller

Content and social media for public safety

The Other Side of Mobile Forensics

Image via Wikipedia

A cell phone isn’t just a surface from which to lift a fingerprint, a device that reveals a suspect’s or victim’s known associates, or even a repository of messages and images. There’s another side to mobile forensics: service provider (or carrier) data, including call logs, undelivered messages, and tower data, or data that [...]

High-Tech Stalking

When they hear the term “stalking,” many people think of an obsessed fan standing for days outside his or her favorite star’s house. But stalking affects a variety of people in many life situations — and in recent years, has gone high-tech. Disgruntled employees pose as their bosses to post explicit messages on social network [...]

You Know It When You See It

Image via Wikipedia

In May 2006, Florida media reported an act of homegrown terrorism: what police called a “weapon of mass destruction,” which shut down an adult bookstore in the small town of Waldo. The homemade chemical device consisted of two one-gallon sports drink jugs, one of which contained a highly corrosive chemical. Hoses mixed the [...]

The Art of Verbal Judo

Which traffic stop is more likely to result in use of force?
Scenario A:
Officer: Give me your driver’s license and registration.
Subject: Why?
Officer: You were speeding, sir.
Subject: No, I wasn’t.
Officer: Yes, you were. My radar put you at 59 miles per hour, and this is a 45-mile-per-hour zone.
Subject: Radar can be wrong. Anyway, I just came off [...]

COPLINK CompStat Analyzer

Since its inception in New York City in 1994, CompStat — short for comparative or computer statistics — has gained considerable recognition for its role in knowledge-based law enforcement. Used by police departments across the country, CompStat enables police and residents alike to see where crime is happening and respond accordingly.
Yet, according to Robert Fund, [...]

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