Holloway was scheduled to fly home later on May 30, but failed to appear for her flight. She was last seen by her classmates outside Carlos'n Charlie's, a Caribbean chain restaurant and nightclub in Oranjestad, in a car with locals Joran van der Sloot and brothers Deepak and Satish Kalpoe. When questioned, the three men said they dropped her off at her hotel and denied knowing what became of Holloway. Upon further investigation by authorities, Van der Sloot was arrested twice on suspicion of involvement in her disappearance and the Kalpoes were each arrested three times. Due to lack of evidence the three men were released without charge after each arrest.