Goo Hara, who attempted suicide earlier this year, was close to a singer who killed herself last month
                                
                                
                                    (Newser) -
                                    Goo Hara, a K-pop solo artist, actress, and onetime member of the group Kara, was found dead at home in Seoul on Sunday. Police did not release a cause of death. Her last communication was a "goodnight" post on  Instagram  on Saturday night,  Newsweek  reports. Hara, 28, had attempted...