

March 8, 2023
1h 24m
EN
Lauren J. Przbyszewski
Joe Kenda's investigation into the brutal rape and murder of 24 year old wife and mother Mary Lynn Vialpando goes cold until DNA technology leads cold-case detectives to the most unlikely of killers 30 years later.

Joe Kenda
Host / Lt., Colorado Springs PD

Dan May
Self - D.A., El Paso County

Larry Martin
Self - Chief of Investigation, DA's Office

Skip Arms
Self - Cdr., Colorado Springs PD



Ben Greguoli, Maggie Mock
5
Brian Ritz
Self - Lt., Colorado Springs PD

James Isham
Self - Det., Colorado Springs PD

Joseph Somosky
Self - Det., Colorado Springs PD

Investigation Discovery
US

Jupiter Entertainment
US