Police are at Tasman Aluminium this morning carrying out forensic testing.
A photographer at the scene said there were smashed windows.
![Police are at Tasman Aluminium carrying out forensic testing. PHOTO/JOHN BORREN](https://www.nzherald.co.nz/resizer/v2/I22IZT4CMKA3FEJDIG7OEWEW64.jpg?auth=ebd7946497aca9ee67a3b1812acef1a25560a8e4fb2a386fd93f5d6b1a766cd4&width=16&height=11&quality=70&smart=true)
Police are at Tasman Aluminium carrying out forensic testing. PHOTO/JOHN BORREN
Police are at Tasman Aluminium this morning carrying out forensic testing.
A photographer at the scene said there were smashed windows.
Wastewater testing reveals the amount of drugs Bay people are consuming.