Investigators have identified a possible arson suspect linked to a fire that destroyed a dozen vehicles at Alan Webb Chevrolet in Vancouver in August.
Troy Silas Vallencourt, 34, has been booked into Clark County Jail in an unrelated case, according to court and jail records.
Vallencourt is currently charged with taking a vehicle without permission, possession of a stolen vehicle , two counts of tampering with a witness, and a drug charge…