>> reporter: baby faced and almost 18, harris moore is an illusive bandit, a troubled youth suspected of stealing planes, cars, boats, while authorities say he's growing inning creasingly dangerous. last month, police officers and agents descended off the coast of washington state, where harris moore was believed to be hiding out in rugged terrain. the search turned up empty. harris moore was first accused of breaking into homes in washington state at the age of 12. and earned the name, "barefoot burglar" because he never wore shoes. since then, he's been brought up on at least 11 felony charges but police can't find him to make the arrest. authorities believe he stole a plane in february, flying it to the san juan islands. he's also suspected of stealing at least three other planes, including one pirated in idaho