Police want to speak to this man after an attempted knifepoint robbery in Sheffield city centre.
A 22-year-old woman was approached as she tried to enter Edward Street flats on Solly Street at 8.20pm on Saturday, December 7.
The man is alleged to have put his arm around her waist and asked for money before threatening her with a knife.
He forced her to walk through flats and back on to Solly Street, before reaching Kenyon Street where she got away.
n Call police on 101 quoting incident number 1174.