Police have been searching for 22-year-old Riley Strain who was last seen in Nashville ... Additional video from surveillance cameras shows him walking the night he went missing.

Missouri college student Riley Strain's death appears to be "accidental ... Prior to his disappearance, he was seen on ...

Riley Strain, a 22 year old student at the University ... The family has also come up with a map of the path he took after he left the bar. Since asking for the public's help, at least one ...