ST. PAUL — The Hennepin County Sheriff’s Office has put DNA testing at its crime lab on hold as it works to determine the source of “sporadic DNA contamination.” The sheriff’s office said it appears ...
It was technically a successful scientific discovery when analysts at the Hennepin County forensic science lab recognized there was a contaminant somewhere in its DNA process. That did not lessen the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback