Funeral Services for 38 year old Brett Hamrick of Iowa City are 2:00 PM Thursday at the Kalona Christian Fellowship Church in Kalona.  Burial will be in the Sharon Hill Cemetery.  Visitation will be held from 2-8 PM on Wednesday at the Yoder-Powell Funeral Home in Kalona where the family will greet friends from 2-4 and 6-8 PM.   A general memorial fund has been established. The Yoder-Powell Funeral Home is handling the arrangements.