Detectives learned that Sweeney and some of the group returned to the apartment during the early morning hours of Feb. 28. The redacted affidavit states that someone was in and out of Sweeney’s apartment. According to detectives, Sweeney’s phone records showed frustration about an individual being left alone in her home, and just prior to 3 a.m. there were indications that she would attempt to remove this person from her apartment.