Murder of Mariam Peters

Mariam Debra Peters
Born1958 or 1959
DiedNovember 11, 1975 (aged 16)
Toronto, Canada
Cause of deathMurder
NationalityCanadian
Known forUnsolved death for 48 years, 10 months and 5 days

Mariam Debra Peters (1958/1959 – November 11, 1975) was a Canadian schoolgirl who was murdered at St. Patrick station on Line 1 Yonge–University in 1975. Her unsolved murder prompted safety reforms by the Toronto Transit Commission (TTC) and led to alterations in the design of the Line 1 stations St. Patrick, Queen's Park and Museum.