There’s an update at the end of that story:

Bethlehem police: Marijuana plants discovered during investigation of stabbings
lehighvalleylive.com

There are still no arrests in connection with the stabbings, but police have charged a 17-year-old boy in connection with the marijuana-growing operation at a home in the 300 block of Vine Street. Police are not identifying the boy because he is a juvenile.

Bethlehem police Lt. Mark DiLuzio said the boy is not a suspect in the stabbings, but officers visited his home to speak to him about the case. The boy wasn’t home at the time, but a parent gave officers consent to search his bedroom. In a bedroom closet, the officers found four marijuana plants, heat lamps and other growing materials, DiLuzio said, adding it wasn’t a huge growing operation.

Thanks mom.