Madison police do not have a suspect or any persons of interest identified in the murder of UW-Madison senior Brittany Sue Zimmermann, but the department has received more than 75 tips over the past 24 hours about the case.
Police spokesman Joel DeSpain said today items found “that may have evidentiary value” are already being examined by forensics analysts with the Wisconsin State Crime Laboratory in Madison.
Zimmermann, 21, was murdered Wednesday in her apartment in the 500 block of West Doty Street in downtown Madison.