In a lawsuit filed on Tuesday and obtained by ET, both the venue as well as AEG Live -- the promoter of the late 22-year-old's summer tour -- are named, alleging wrongful death, mental pain and suffering, and negligent infliction of emotional distress. On June 10, the YouTube star and former Voice
contestant was shot while signing autographs
for fans after her concert. Grimmie was rushed to a local hospital, and died shortly after she was brought to the ER. The shooter, who was briefly subdued by Grimmie's brother, took his own life moments later.