Three men have been arrested in connection with the robbery of a 47-year-old man in a Scunthorpe alleyway.
The incident happened between 1am and 1.15am on Sunday, July 19, as the victim walked down the alleyway off Gurnell Street.
He heard the sound of a push bike hitting the floor, then suffered a blow to his face and fell to the ground.
A man is then said to have gone through his pockets and stole his Samsung 310 mobile phone, cash and his shopping bag.
The victim suffered grazes to his head, leg and elbow.
The shopping was later recovered in a nearby garden.
Following police enquiries, a 29-year-old, 24-year-old and 19-year-old from the Scunthorpe area were all arrested and have been bailed to a date in September.
Officers are now appealing for witnesses to call Dc Mark Davey, on 101, quoting log number 359 of July 19.
Alternatively, call Crimestoppers anonymously on 0800 555111.