Crooks driving off from crime scenes on a moped are wanted over thefts in a Sheffield suburb.
They have struck on Norborough Road and Hatherley Road in Tinsley over recent days.
COURT: Sheffield killer loses appeal bid over 'cold blooded execution
In the incident on Norborough Road a car window was smashed and £10 left on display was stolen.
CRIME: Bogus official steals cash after tricking Sheffield pensioner
And in the incident on Hatherley Road a taxi window was smashed and a wallet containing cash and bank cards was taken.
POLICE: Man punched during street robbery in Sheffield
South Yorkshire Police said that on both occasions two men were seen pulling up and driving off on a moped.
Anyone with information should call South Yorkshire Police on 101.