Kevin's last known whereabouts were at the family's lakehouse in Bracey, Virginia. A neighbor confirmed seeing him there on 5/3/2008. His car was found there with his ID and wallet. The Mecklenburg sherriff's department has searched the lake extensively but has not located Kevin's remains, so we are hopeful he did not do any harm to himself and really did head west with friends.
It does look like he was having a mental breakdown, since one usually brings their wallet and ID when traveling. It also doesn't make sense for him to drop everything at that moment in his life. Did he ever complain about having trouble sleeping at night? Reason I'm asking is that I knew 2 people, who had mental breakdowns, and they both suffered with terrible insomnia before they had their breakdowns. They are fine now after treatment.