Tina Heins, a 20-year-old pregnant newlywed, was stabbed to death in her Mayport apartment in 1994, but her murder has remained a Cold Case — until now.
New analysis of DNA found on her body has led police to arrest a man who, at the time, was friends with her husband — 51-year old Michael Shane Ziegler, now of Covington, Georgia.
State Attorney Melissa Nelson announced the arrest Thursday…