A 22-year-old has been left traumatised after three men broke into her home and demanded money.
The incident took place in Winterbourne Road, Chichester on February 12 around 8pm.
The three men smashed a window before making their way upstairs where the victim was alone.
They threatened her and demanded money before leaving empty handed.
DC Della Squires, of West Sussex CID, said: "The victim in this matter is understandably traumatised by the incident.
"If anyone has information that would assist our enquiry, I urge them to call police on 101, quoting serial 1553 of 14 February. Alternatively, call the independent charity Crimestoppers anonymously on 0800 555 111."
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