Police are hunting four men who robbed a wealthy businessman in his home on Monday night.
The men, clad in balaclavas, physically attacked the 51-year-old who has not been named after walking into his home at 10.50pm on Penistone Road, Shelley .
“We believe it was a targeted attack and members of the public should not be overly concerned.”
He said a significant amount of cash was stolen as well as some sporting memorabilia.
Mr Leonard added: “We were alerted after one of his dogs was found in the road and a member of the public went into his house and raised the alarm.”
Anyone who has information about the robbery should phone 101 and ask for DS Gittens.
In unrelated investigations, police would like to speak to the people pictured in the image gallery below. The people pictured in the images may be witnesses as well as suspects. If you recognise anyone, contact police on 101 quoting the reference number on the image caption.