A Southwest flight attendant died by suicide after her body was found beside a dumpster outside a four-star Hawaii hotel — while her family suspected foul play. Jenny Lupton, 50, died of multiple injuries after falling from the 24th floor of the Hilton Hawaiian Village on Waikiki Beach, about 10 miles from Daniel K. Inouye International Airport, the Honolulu Medical Examiner’s Office said Wednesday, according to the Honolulu Star-Advertiser. Lupton, an Oklahoma native and the mother of a 15-year-old son, was staying at the hotel during a layover while working for the Texas-based airline. ... Police said their investigation into...