Cold Case Files: Patricia ‘Susi’ Schmidt
At 2 a.m. on
Saturday, December 18, 1971, Patricia ‘Susi’ Schmidt finished a double shift at
the Darlington Burger King on the corner of South Road and Marion Road.[1]
Susi went outside to wait for her dad to pick her up. According to the Canberra
Times newspaper of 1971, Susi was a 16-year-old girl who had taken a job
at Burger King to save money so she could buy Christmas presents.[2]
Driving from their Seacliff home, Mr Schmidt ran 10 minutes late and never saw
his daughter alive again.[3]
4 days
before her murder, Susi had worked the night shift at Burger King. She told
her girlfriend that after she finished her shift, she had started walking home
when an older man, probably in his 30s, with a flash car, pulled over and asked
if she needed a lift. Susi had accepted the lift and made it home safely to
Seacliff. [4]
Susi’s body
was found dumped near Adams Street, at Hallet Cove, she had been raped and
strangled.[5]
Traces of weathered pink and white paint were found on her body. There were
also traces of nickel and nickel-silver on her body, which led police to
believe at the time, she may have been in an engraver or key cutter workshop.
Susi’s kangaroo skin purse was never found.
Darlington Burger King Adrienne Peele photo |
In
December 2021, marking 50 years since Susi’s murder, South Australian Police
released a news article via ABC News that 8 listed key points about the case:
- Gold, brass, nickel, and other metal filings from key cutting.
- Microscopic particles from a shoe repair business.
- Welding slag (by-product left from the welding process).
- Particles of electrical waste from Phillips Industries (at
Henley Beach at the time).
- Iridescent blue paint from a 1971 blue Holden Monaro.
- Small paint flakes — pink on one side and white on the other.
- Missing necklet with "Susi" engraved on the back.
- DNA from unknown men.
Police
believe there may have been more than one person involved in Susi’s abduction, rape,
and murder. The culprits, they believe, would be in their 60s today, if still
alive. There is a reward of up to $1 million for
anyone who provides information that leads to the apprehension and conviction
of the person or people responsible for Susi's death.[6]
Anyone
with information about her murder is asked to call Crime Stoppers on 1800 333
000 or report online at https://crimestopperssa.com.au/ .
You can report anonymously.
Researched
and written by Allen Tiller © 2024.
[1] ‘Remembering Burger King
in Adelaide,’ The Advertiser, (2023),
(Remembering
Burger King in Adelaide | The Advertiser (adelaidenow.com.au).
[2] 'Murdered', The Canberra Times, (20 December
1971), p. 3.
[3] Rebecca Opie, ‘DNA
breakthrough and eight clues could solve 1971 murder of Seacliff teen Susi
Schmidt,’ ABC News, DNA
breakthrough and eight clues could solve 1971 murder of Seacliff teen Susi
Schmidt - ABC News
[4] Meagan Dillion, ‘The 45-year-old murder of Patricia
Schmidt will head across the Tasman Sea as SA Police remain determined to solve
the mystery,’ The Advertiser, (2016).
[5] 'Murdered', The Canberra Times, (20 December
1971), p. 3.; Nigel Hunt, ‘The cold case files – unsolved SA murders
reopened,’ Sunday Mail, (2025), The
cold case files — unsolved SA murders reopened | The Advertiser
(adelaidenow.com.au).
[6] Hunt, ‘The cold case files,’
Sunday Mail, (2025).; Opie, ‘DNA breakthrough,’ ABC News.