‘Grim Sleeper’ Arrest Fans Debate on DNA Use
By JENNIFER STEINHAUER
NYT
LOS ANGELES — The arrest in the case of the “Grim Sleeper” — a serial killer who terrorized South Los Angeles for two decades — has put one of the hottest controversies in American law enforcement to its first major test.
Only two states, Colorado and California, have a codified policy permitting a so-called familial search, the use of DNA samples taken from convicted criminals to track down relatives who may themselves have committed a crime. It is a practice that district attorneys and the police say is an essential tool in catching otherwise elusive criminals, but that privacy experts criticize as a threat to civil liberties.
This week, law enforcement struck a significant blow for the practice when the Los Angeles Police Department used it to arrest a man who they say murdered at least 10 residents here over 25 years. It is the first time an active familial search has been used to solve a homicide case in the United States.
Lonnie D. Franklin Jr., 57, was charged Thursday with 10 counts of murder and one of attempted murder after the state DNA lab discovered a DNA link between evidence from the old crime scenes and that of Mr. Franklin’s son, Christopher, who was recently convicted of a felony weapons charge.
(More here.)
NYT
LOS ANGELES — The arrest in the case of the “Grim Sleeper” — a serial killer who terrorized South Los Angeles for two decades — has put one of the hottest controversies in American law enforcement to its first major test.
Only two states, Colorado and California, have a codified policy permitting a so-called familial search, the use of DNA samples taken from convicted criminals to track down relatives who may themselves have committed a crime. It is a practice that district attorneys and the police say is an essential tool in catching otherwise elusive criminals, but that privacy experts criticize as a threat to civil liberties.
This week, law enforcement struck a significant blow for the practice when the Los Angeles Police Department used it to arrest a man who they say murdered at least 10 residents here over 25 years. It is the first time an active familial search has been used to solve a homicide case in the United States.
Lonnie D. Franklin Jr., 57, was charged Thursday with 10 counts of murder and one of attempted murder after the state DNA lab discovered a DNA link between evidence from the old crime scenes and that of Mr. Franklin’s son, Christopher, who was recently convicted of a felony weapons charge.
(More here.)
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