A memorial service is planned for tonight for the family of four that died in a house fire in Marion over the weekend. David Trude and his wife Kelly were to celebrate their one year wedding anniversary Sunday, the same day as the fatal fire. The couples two daughters, Danielle and Kaitlyn also died in the blaze. In the familys honor, hundreds of balloons will be released during a service at 7:30 tonight at Marion Town Park. Meantime, details of their funeral arrangements have not yet been finalized.