Key Takeaways
- Detroit Police Chief Todd Bettison told the Public Health and Safety Standing Committee that the current nine‑month contract extension for ShotSpotter does not expand the technology’s geographic footprint.
- The city’s Request for Proposal (RFP) issued Feb. 16, closed March 31, seeks a longer‑term vendor and explicitly calls for a pilot deployment in precincts 3 and 7, plus additional scout‑car areas, indicating an intended geographic expansion.
- Publicly available Q&A from the RFP confirms that the expansion zones are fixed and must be covered by any winning vendor, yet the Police Department has not disclosed the underlying maps or cost details.
- Community organizers and some council members raise concerns about privacy, surveillance, and the steep price tag—over $2 million for the nine‑month extension—while police leadership continues to stress ShotSpotter’s value as an investigative tool.
- The extension remains under committee review, with a scheduled discussion on June 22; the current contract expires June 30, and the final cost and scope of any new long‑term agreement are still unknown.
Background on the Current ShotSpotter Contract
Detroit’s existing agreement with SoundThinking, the maker of ShotSpotter gunshot‑detection technology, is set to expire on June 30. At a May 18 meeting of the Detroit City Council’s Public Health and Safety Standing Committee, Police Chief Todd Bettison informed council members that the proposed nine‑month extension to this contract would not include any enlargement of the area covered by the system. He framed the extension as a stopgap measure while the city evaluates longer‑term options for gunshot‑detection services.
The Request for Proposal Process
On February 16, the Office of Contracting and Procurement issued a Request for Proposal (RFP) seeking bids for a new or renewed gunshot‑detection contract. The RFP closed on March 31 and attracted three respondents: SoundThinking (which owns ShotSpotter), Eagle Protection Agency, and Motorola Solutions. Although the chief’s testimony suggested no immediate geographic growth, the RFP itself contains language that points to a planned expansion of coverage into new precincts and specific scout‑car zones.
Geographic Expansion Details in the RFP
The RFP explicitly calls for ShotSpotter (or an equivalent system) to be deployed in two additional police precincts—Precinct 3 and Precinct 7—as well as an enlarged portion of Precinct 4. These areas collectively encompass downtown Detroit and portions of the city’s southwest side. Furthermore, the document mandates a live pilot in two scout‑car areas: one directly downtown and another near Gratiot Woods, identified in the RFP’s Q&A as “Area 312” and “Area 705.” The required pilot is to be conducted within the 3rd and 7th Precincts, signaling the city’s intent to test the technology in those neighborhoods before any broader rollout.
Official Statements vs. Public Documentation
Chief Bettison and other police representatives did not mention the planned geographic expansion during their testimony at the May 18 committee hearing, nor did they reference it in a second hearing on the nine‑month extension. However, the RFP’s public Q&A portal includes a note stating, “The expansion zones seem to correlate with Precinct zones 3, 4 & 7,” and confirms that the boundaries are fixed and must be met by any winning vendor. The Michigan Advance filed a Freedom of Information Act request to obtain the underlying maps and other non‑public documents, but the Detroit Police Department has not responded to repeated requests for comment via email, web form, or text.
Cost Considerations and Ongoing Debate
The immediate proposal before the council is a nine‑month extension costing just over $2 million. This figure has sparked criticism from council members, community activists, and privacy advocates who question both the expense and the implications of expanding surveillance technology across more neighborhoods. Police officials maintain that ShotSpotter serves as a critical investigative aid, enabling faster response to gunfire incidents and helping to allocate resources more efficiently. Nonetheless, the lack of transparency around the exact cost of a future long‑term contract—especially if it includes the expanded precincts and scout‑car areas—has left many stakeholders uncertain about the fiscal impact.
Next Steps and Timeline for Decision‑Making
As of the committee’s meeting on Monday morning, the nine‑month extension remains under review in the Public Health and Safety Standing Committee, with further discussion scheduled for June 22. The current contract’s expiration on June 30 creates a sense of urgency; if no agreement is reached by that date, the city may face a lapse in gunshot‑detection coverage unless an interim solution is found. The outcome of the ongoing RFP evaluation will determine whether Detroit continues with SoundThinking, switches to Eagle Protection Agency or Motorola Solutions, and whether the contemplated geographic expansion will be realized under a new long‑term agreement.
Implications for Residents and Public Safety
Should the expansion proceed, residents in precincts 3, 4, and 7—including downtown and southwest neighborhoods—would experience broader automated surveillance of gunfire. Proponents argue that wider coverage could improve response times and aid in solving crimes, while critics warn of heightened surveillance, potential misuse of data, and the diversion of funds from alternative violence‑prevention strategies. The city’s eventual decision will need to balance these competing considerations, weighing demonstrated effectiveness of ShotSpotter against community concerns about privacy, cost, and equitable public‑safety investments.

