A car was damaged as it was parked in Haverhill.
The incident took place between 3pm on March 2 and 7am on March 3 in Park Road.
A Citeroen car had its tyres slashed and scratches were made on the side of the vehicle.
House to house enquiries revealed that two men had been seen leaning against the vehicle.
Anyone with any information that may help should contact Haverhill police on 101 or Crimestoppers, anonymously, on 0800 555111.