 A legislative hearing is taking place at the state capitol today on a beetle infestation that's resulted in damage to thousands of pine trees. Pineville Representative Mike Johnson says the beetles have weakened trees that were already suffering from last summer's drought. He says last April, a 60-year-old Pineville woman was killed when a tree fell on her home. During a storm that was dead from beetles. Johnson says pesticides do not work on the bark beetles, so how to stop them is a big question.