Josiah Charles, 19, Yasir Mohammed, 20, and a 16-year-old boy, who cannot be named for legal reasons, approached the victim at the track in Orton Malborne at about 3pm on 12 May.
Charles, of Medworth, Orton Goldhay, Peterborough, was jailed for three years and Mohammed, of Woodcote Avenue, Barnet, London, was jailed for two years and eight months after being found guilty of attempted robbery at a trial. Both sentences included the activation of six-month suspended sentences.
The boy will be sentenced later this year.
These are not all the people jailed this month – just those who police have issued a picture of.
13. Ryan Smith
Ryan Smith was sentenced after a routine police traffic stop in Peterborough resulted in the discovery of a haul of class A drugs. Smith (28) of Ringwood, Bretton, Peterborough, pleaded guilty to being in possession with intent to supply MDMA and being in possession of criminal property, namely £3,765 in cash, and was sentenced to three years in prison Photo: Police
14. Saffian Liaqat
Convicted sex offender Saffian Liaqat flouted a strict court order by using an internet phone. Liaqat, 31, of Longthorpe, Peterborough, pleaded guilty to breaching a SHPO and was sentenced to one year in prison Photo: Police
15. Torgalai Estoman
Torgalai Estoman was seen carrying out a drugs deal near his home in Bourges Boulevard. Estoman, 29, admitted possession with intent to supply crack cocaine, cannabis, and heroin and was jailed for 30 months Photo: Police
16. Gulzaman Safizada
Drug dealer Gulzaman Safizada was jailed for 26 months. Safizada (25) of South Parade, West Town, admitted possession with intent to supply crack cocaine, cannabis, and heroin Photo: Police