Peter Jacobs, body builder from a 1947 magazine cover.
Peter Jacobs, 32, of Detroit, Michigan, had been arrested and charged (in January 1949) with extorting money from Dr. William Parsons in 1948 and 1949. The scheme involved forged documents alleging that Dr. Parsons had treated Jacobs' wife with medical procedures or practices which caused her to be hospitalized.
Jacobs was charged in a separate 1949 blackmailing scheme along with three other men:
Robert Markland, 21, of Laurenceburg, Indiana
Ernest Betke, 21, of Fessenden, North Dakota
Eddie Hill, 28, of Detroit, Michigan
In serving arrest warrants on Jacobs, police discovered $20,000 in stolen auto parts at Jacobs' home. Presumably, this led to further legal charges against him.
According to Eddie Hill, Jacobs was the ring leader of the 1949 extortion attempt, and he told police that Jacobs had ordered him (Hill) to beat Dr. Parsons when they got the money from him. Jacobs therefore included physical force and injury in his plans.
In July 1964, Peter Jacobs certainly may have felt that Dr. Parsons had set him up in the past. Might he have been trying, again, to extort money from Parsons? Or might he have been looking for revenge of some sort?
To subdue and suffocate three people, would indicate a person - or persons - of considerable strength.
LINKS:
Clipping from Detroit Free Press - Newspapers.com
more extortion - Newspapers.com