Police officers are investigating after flowers were stolen from the War Memorial in Rushden.
The incident took place last week and officers are currently making inquiries.
They are seeking the person who placed the flowers on the memorial opposite St Mary’s Church on January 8 or 9.
A spokesman for Northamptonshire Police said: “We take offences of this nature seriously and any information will be gratefully received.
“Please call 101 and quote 418 of January 9, 2016.”