Missing person cases like Riley Strain, Sebastian Rogers leave family, friends in limbo

• David Riemens remains found in 2018 after being reported missing in August 2012, but case still unsolved.

The massive police search for University of Missouri student Riley Strain following his mysterious disappearance two weeks ago after he was kicked out of Luke's 32 Bridge restaurant and bar downtown evokes similar missing-person cases in the Nashville area.

For family and friends of missing persons, the pain is compounded by the unknown.