Police in Blandford say a woman has come forward following reports of criminal damage to shops.
It follows a CCTV appeal and officers say investigations continue.
A Dorset Police spokesperson said: "Between 3am and 3.30am on Saturday 30 November 2019 it is reported that damage was caused to the doors of Morrisons in West Street and WH Smith in Market Place.
"Following a CCTV appeal, a woman has come forward.
"No arrests have been made."