![Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg / TT Code 2857 Stock Photo ... Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg / TT Code 2857 Stock Photo ...](https://c8.alamy.com/zooms/6/34334d51bf1641e0b9ffab3a4957c16b/2gjdej4.jpg)
Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg / TT Code 2857 Stock Photo ...
![Thomas Pettersson: "Jag har blivit mer övertygad med tiden, om att han är gärningsmannen" 13 augusti 2020 - P4 Extra – Gästen | Sveriges Radio Thomas Pettersson: "Jag har blivit mer övertygad med tiden, om att han är gärningsmannen" 13 augusti 2020 - P4 Extra – Gästen | Sveriges Radio](https://static-cdn.sr.se/images/767/ed433f49-84ea-4580-9048-e371986cdbbf.jpg?preset=512x288)
Thomas Pettersson: "Jag har blivit mer övertygad med tiden, om att han är gärningsmannen" 13 augusti 2020 - P4 Extra – Gästen | Sveriges Radio
![Förläggaren för Palmeboken Den osannolika mördaren: ”Vi hade tryckt till rejält på förhand” - Boktugg.se Förläggaren för Palmeboken Den osannolika mördaren: ”Vi hade tryckt till rejält på förhand” - Boktugg.se](https://www.boktugg.se/wp-content/uploads/2020/06/Stig-Engstro%CC%88m-Foto-Polisen-729x1024.jpg)
Förläggaren för Palmeboken Den osannolika mördaren: ”Vi hade tryckt till rejält på förhand” - Boktugg.se
![Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg / Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg /](https://c8.alamy.com/comp/2GJDEJ2/thomas-pettersson-swedish-journalist-and-author-whor-wrote-the-unlikely-assassin-in-2018-pettersons-theory-was-that-palme-was-shot-by-one-stig-engstrom-skandiamannen-stockholm-2020-06-10-c-patrik-c-osterberg-tt-code-2857-2GJDEJ2.jpg)
Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg /
Den osannolika mördaren : hela berättelsen om Skandiamannen, Palmemordet och polisutredningen som spårade ur – Thomas Pettersson – Bok | Akademibokhandeln
![Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg / TT Code 2857 Stock Photo ... Thomas Pettersson, Swedish journalist and author whor wrote "The unlikely assassin" in 2018. Petterson's theory was that Palme was shot by one Stig Engstrom, Skandiamannen, Stockholm, 2020-06-10 (c) Patrik C Osterberg / TT Code 2857 Stock Photo ...](https://l450v.alamy.com/450v/2gjdejd/thomas-pettersson-swedish-journalist-and-author-whor-wrote-the-unlikely-assassin-in-2018-pettersons-theory-was-that-palme-was-shot-by-one-stig-engstrom-skandiamannen-stockholm-2020-06-10-c-patrik-c-osterberg-tt-code-2857-2gjdejd.jpg)