
Darryl Littlejohn, a nightclub bouncer, made call after call on his cellphone as he drove from his home in Queens to a desolate Brooklyn street to dump the body of Imette St. Guillen, the graduate student he was convicted this month of murdering.
The pivotal role that cellphone records played in these two prominent New York murder trials this year highlights the surge in law enforcement’s use of increasingly sophisticated cellular tracking techniques to keep tabs on suspects before they are arrested and build criminal cases against them by mapping their past movements. (more)