KENTWOOD, Mich. -Silent Observer is increasing the reward to help solve the murders of David and Vivian Bouwman.

The elderly couple was found shot to death in their Kentwood home on Jan. 5. Officers have a person of interest in the case, but have not made any arrests yet.

After receiving various donations to help find closure, Silent Observer is now offering a $8500 reward for any information that leads to the arrests of those responsible for the Bouwman’s deaths.

If you have any information about the murders, call Silent Observer at 616-774-2345.

If you would like to contribute to the reward fund, you can mail a tax-deductible donation to:

The David and Vivian Bouwman Reward Fund

Silent Observer

PO Box 230321

Grand Rapids, MI 49523