Breonna was in the wrong place at the wrong time, but also had a “wrong” associate. Her ex-boyfriend Glover was connected to drug dealing.
Glover's car had made "frequent" trips to Taylor's Springfield Drive apartment.
Glover walked directly into Taylor's apartment on Jan. 16.
A U.S. postal inspector verified Glover received packages at Taylor's apartment.
Taylor's car had been seen in front of Elliott Avenue on "different occasions."
And there is more in the linked article.
Breonna Taylor shooting: A minute-by-minute timeline of how she died
Ten miles away on Elliott Avenue, police have Glover, her ex-boyfriend — the main target of the narcotics investigation — and three of his associates in custody. Officers seize drugs, guns and cash from the Elliott Avenue properties.