A man accused of killing a Norwalk sixth grader nearly 40 years ago returned to Stamford Superior Court Tuesday for the first time since a judge declared a mistrial in April.
Marc Karun is charged in the 1986 killing of Kathy Flynn, who was attacked while walking home from school.
The case remained unsolved for decades before advances in DNA technology led to Karun's arrest.
Karun's trial began last spring.
The case ended in a mistrial after allegations of possible evidence contamination.
Prosecutors have said they intend to retry Karun in Flynn's death.
Flynn was killed in 1986 while walking home from school in Norwalk.
PRIOR REPORTING:
Mistrial declared in 1986 murder of 11-year-old Norwalk girl over evidence contamination claim
DNA expert testifies in 1986 Norwalk murder as email suggests possible evidence contamination
Jury sees autopsy photos, hears testimony about how Norwalk girl killed in 1986 was bound, strangled
Jury selection begins for man charged in 1986 murder of 11-year-old Norwalk gir
Lieutenant: Cold case arrest bittersweet because it doesn't bring back Kathleen Flynn
Alleged 1986 cold case killer heads back to Connecticut
Arrest made in 1986 cold case murder of 11-year-old Norwalk girl