Toronto police to announce arrests in Piper Arms pub shooting that injured 12
Toronto police are expected to announce arrests in a March shooting at a Scarborough pub that left 12 people injured.
www.chch.comI don’t have live access to tools right now, but I can summarize what’s publicly known about Piper Arms in Waterloo from available reports up to 2025-2026.
Direct answer
- There is no widely reported Piper Arms location in Waterloo; the well-known Piper Arms pub involved in major shootings is in Scarborough, Toronto. If you meant that Scarborough Piper Arms, several outlets reported a mass shooting on March 7, 2025, with 12 people injured on its opening night, and subsequent police investigations and arrests in the months that followed.[3][4][5]
Key recent context you might find helpful
- The Scarborough Piper Arms shooting occurred during its grand-opening period, with three masked gunmen firing into the venue, injuring multiple patrons. Police and prosecutors pursued charges against numerous suspects as part of a broader set of linked incidents, and updates were issued by Toronto police throughout mid-2025.[4][5][3]
- Piper Arms publicly stated concern for guest and staff safety and cooperated with authorities following the incident, emphasizing that violence has no place in the community.[2][5]
- Coverage highlighted that authorities connected the incident to a broader pattern of gun violence in the region, and later reports noted arrests and ongoing investigations related to the case.[6][4]
What I can do next
- If you can confirm whether you’re asking about Piper Arms in Scarborough (Ontario) or a different Piper Arms location (e.g., Waterloo or elsewhere), I can tailor the latest details better.
- I can also pull the most current local news if you’d like me to search again and provide a concise timeline with citations.