Model shot dead with 18 bullets in US, killer abuses her body & dumps it on highway

A model was gunned down with 18 bullets before her suspected killer allegedly abused her corpse and dumped it by the side of a highway. Rebecca Landrith was found dead in Pennsylvania with multiple wounds to her head, neck and chest. Investigators also found a note in Landrith's pocket, which led to the arrest of 28-year-old truck driver Tracy Rollins.