| T-01 | 1980 | October 23, 1980 | Thursday | Mid-Autumn (Thursday Oct 23) | Thursday (Autumn evening disappearance) | Unrecovered (Foul Play Suspected) | 46.0 Years (Earliest Anchor Cold Case) | NRPS-1980-LAPOINTE | Marcel Rosaire Lapointe (32 M) | Niagara Falls Core Corridor (43.0962, -79.0675) | 0% Unrecovered • Historic Foul-Play Disappearance | Cluster A: Historic Niagara Falls Core Foul-Play Disappearance — Cross-Border & Niagara Gorge/Canal Repository Check: Compare 1980 dental/familial DNA reference profile against unidentified historical reco... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-02 | 1992 | August 27, 1992 | Thursday | Late Summer (Thursday Aug 27) | Thursday (Nocturnal / early AM residential ambush) | August 27, 1992 | < 24 Hours (Indoor residential discovery) | NRPS-1992-031842 | Frank Perry (59 M) | 5217 Ontario Ave, Niagara Falls (43.1062, -79.0695) | 100% Complete Intact • Indoor Residential Scene | Cluster A: 1990s Niagara Falls Tavern / Contraband / Clifton Hill Axis — Inside-Knowledge Buyer Audit: Killer knew exact Thursday restock/cash schedule inside 5217 Ontario Ave; cross-index 1992–1997 Niagara Falls ... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-03 | 1993 | November 8, 1993 (~22:00 PM departure) | Monday | Late Autumn (Monday Nov 8) | Monday (Late-night departure from Port Colborne) | November 9–10, 1993 (Staged Cavalier at Clifton Hill) | Car found in 24–48h; Body 32.9 Years unrecovered | NRPS-1993-130255 | Violet Nancy Zarb (32 F (5'3"–5'5", ~120 lbs)) | Clifton Hill Tourist Parking, NF (43.0915, -79.0745) | 0% Unrecovered • Counter-Forensic Staged Vehicle | Cluster A: Clifton Hill Double Vehicle Staging & Port Colborne–Welland Axis — Damp Trunk Diatom vs. Municipal Fluoride/Surfactant Test (proves Welland Canal boat-launch drip vs. Lundy's Lane coin car-wash cleanup) + Se... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-04 | 1995 | Mid-1990s (~1994–1996) | Unknown Day | Mid-1990s (Puparia Test Pending) | Unknown Day • Multi-hour private interior window | November 2023 (Demolition); ID'd May 2025 via IGG | ~28–30 Years (~10,200+ days concealed inside building) | NRPS-2023-118402 | Brenda Marie LeBlanc (31–33 F (Born Jul 10, 1963)) | 7081 Stanley Ave, Niagara Falls (43.0734, -79.0828) | 85–95% Complete • Skeletonized Sub-Floor / Structural Void | Cluster A: 1990s Stanley Ave / Clifton Hill Hospitality & Staging Axis — Renovation Time-Capsule Audit: CGC/GP drywall back-paper inkjet date stamps, NLGA stud stamps, PL400 adhesive lot chemistry, fastener metall... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-05 | 1995 | November 3, 1995 at 01:10 AM | Friday | Late Autumn (Nov 3, 01:10 AM) | Friday (01:10 AM nocturnal roadside execution & dump) | November 3, 1995 at ~01:15 AM | < 15 Minutes (Immediate witness headlights & discovery) | NRPS-1995-045190 | Joseph Marsala (62 M) | Kalar Rd near 7549 AA Auto Wreckers, NF (43.0402, -79.1465) | 100% Complete Intact • Fresh Roadside Execution Dump | Cluster C: Kalar Rd – Schisler Rd Nocturnal Rural Ditch & Salvage Axis — Two-Car Tandem Choreography & 1995 Bell Payphone Clock: Secondary driver ditched Oldsmobile 877-XPP; audit 00:30–02:30 AM Nov 3, 1995 Bell p... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-06 | 1996 | October 3, 1996 | Thursday | Mid-Autumn (Thursday Oct 3) | Thursday (Autumn evening vanishing with vehicle) | Unrecovered (Body & Red Ford Crown Victoria 813-WFN) | 30.0 Years (Open Foul-Play Disappearance) | NRPS-1996-104066 | Audrey Desjardins (34 F) | Welland Canal / Chippawa Creek Sector, Welland (42.9922, -79.2485) | 0% Unrecovered • Missing Person + Full-Size 1,800-kg Sedan | Cluster A/B: Welland Canal Submerged Vehicle & 1990s South Niagara Axis — 1,400-kg Ferromagnetic Steel Sonar & Magnetometer Trap: Sweep unbarricaded Old Welland Canal slips, Chippawa Creek aqueduct approaches, and ... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-07 | 1997 | March 30, 1997 (Last seen); April 11, 1997 (Car found) | Sunday | Early Spring (Mar 30 – Apr 11) | Sunday (Easter Mar 30) to Friday (Apr 11 car recovery) | April 11, 1997 (Staged Sunbird at Clifton Hill) | Car found in 12 days; Body 29.5 Years unrecovered | NRPS-1997-23930 | Mark Gerald Bird (34 M) | Clifton Hill Tourist Parking, NF (43.0915, -79.0745) | 0% Unrecovered • Counter-Forensic Staged Vehicle | Cluster A: Clifton Hill Double Vehicle Staging & Port Colborne–Welland Axis — 1-in-10,000 Double Staging Signature: Both Zarb (1993) & Bird (1997) owned blue/white GM J-body compacts driven from South Niagara (Hwy 58/1... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-08 | 1999 | January 2, 1999 | Saturday | Mid-Winter (Saturday Jan 2) | Saturday (Post-New Year mid-winter residential entry) | January 2, 1999 | < 12 Hours (Indoor residential discovery) | NRPS-1999-000104 | John Horvath (75 M) | Norway Ave, Welland (42.9985, -79.2610) | 100% Complete Intact • Indoor Residential Scene | Cluster B: Senior Homeowner Residential Predator & Canal Corridor — Behavioral & Modus Operandi Cross-Match with Beirnes (2010) & Perry (1992): Targeting solitary seniors near canal trails/corridors assumed t... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-09 | 2010 | August 4, 2010 (between 14:15 PM & 19:45 PM) | Wednesday | Mid-Summer (Wednesday Aug 4) | Wednesday (Daytime mid-afternoon home invasion & arson) | August 4, 2010 at 19:45 PM (Firefighters responding) | ~4–5 Hours (Same-day fire suppression recovery) | NRPS-2010-0084092 | Livia Beirnes ($50,000 Reward) (76 F) | 11 Oakwood Ave (Merritton), St. Catharines (43.1408, -79.2162) | 100% Complete Intact (Thermal/Smoke Exposure in Basement) | Cluster B: Merritton / Thorold Industrial Canal & Contractor Axis — #TY527mx Mold-Cavity (1–64) & Stainless-Barb Striation Match: Sold at Rexel/Nedco/Guillevin/Wesco (<1.2 km on Merritt St) & used by Seaway L... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-10 | 2018 | September 4, 2018 (Last seen St. Catharines) | Tuesday | Early Autumn (Sep 4) -> Late Winter (Feb 17) | Tuesday (Post-Labour Day vanishing; nocturnal ditch drop) | February 17, 2019 (Sunday afternoon discovery) | 166 Days (5.5 Months overwintered in drainage ditch) | NRPS-2019-SCHISLER | Samantha Leigh Lambert (19 F) | Schisler Rd btw Darby & Moyer Rd, Welland (42.9845, -79.1672) | 90% Complete • Overwintered Decomposed Ditch Remains | Cluster C: Kalar Rd – Schisler Rd Nocturnal Rural Ditch Axis — Nocturnal Ditch Geometry & Silent-Phone CDR Window: Unlit clay shoulder requires pre-offense daytime familiarity (Kalar-Schisler shortcutter... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-11 | 2021 | September 16, 2021 (Morning) | Thursday | Early Autumn (Thursday Sep 16) | Thursday (Daytime morning vehicular pickup) | Unrecovered (Assigned to NRPS Homicide Unit) | 5.1 Years (Open Homicide Unit Foul-Play File) | NRPS-21-105520 | Darren J. Werner (54 M) | Townline Rd, Niagara-on-the-Lake (43.1590, -79.1415) | 0% Unrecovered • Foul-Play Vehicular Pickup Node | Cluster D: Welland Canal East Bank / Townline – Glendale Staging Axis — Pre-Arranged Pickup Lure: Entering a vehicle voluntarily on Townline Rd in daylight proves trusted acquaintance or business/debt meet; cross... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-12 | 2022 | January 2022 | Winter 2022 | Mid-Winter (January 2022) | Winter 2022 (Pelham / Welland corridor) | Unrecovered (Exploitation & Foul-Play Nexus) | 4.7 Years (Open Exploitation / Missing File) | NRPS-2022-MEYERS | Kayla Meyers (32 F) | Pelham / Welland Corridor (43.0450, -79.2850) | 0% Unrecovered • Coercive Exploitation Disappearance | Cluster C: St. Catharines–Welland–Pelham Motel & Trafficking Network — Trafficking Phone-Burner & Motel Registry Cross-Match: Link 2018–2022 burner numbers and third-party motel room rentals along Hwy 20 (Fonthi... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-13 | 2025 | July–August 2025 (Estimated) | Summer Nocturnal Drop or Welland Canal Lock 1 Outflow | Late Summer (August 2025) | Summer Nocturnal Drop or Welland Canal Lock 1 Outflow | August 2025 | Days to Weeks (Shoreline & aquatic exposure) | NRPS-2025-READ-RD | Read Road Shoreline Male ('John Doe') (18–22 M (Black Male)) | Read Rd at Lake Ontario Shoreline, NOTL (43.2356, -79.1764) | 75–85% Complete • Partial Shoreline / Aquatic Trauma Remains | Cluster D: Welland Canal Lock 1–3 / Port Weller Plume & NOTL Axis — Isotope Passport (87Sr/86Sr molar enamel + d18O/d2H sequential hair) to pinpoint childhood & 12-month residence + Port Weller East-Drift hyd... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-14 | 2026 | 2025–2026 | Weekday | 2025–2026 Active Window | Weekday (St. Catharines / Canal corridor) | Unrecovered (Active Missing Person File) | Active 2026 Investigation | NRPS-2026-MERRITT | Dale Merritt (44 M) | St. Catharines Core / Canal Axis (43.1594, -79.2469) | 0% Unrecovered • Active Missing File | Cluster B/C: St. Catharines Urban & Twelve Mile Creek / Canal Corridor — Financial & Telecom Cessation Audit: Last cell-sector timing advance ping in St. Catharines vs. Twelve Mile Creek / Port Dalhousie / Welland... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-15 | 2026 | 2026 | Weekday | 2026 Active Window | Weekday (St. Catharines Queenston/Geneva corridor) | Unrecovered (Active Missing Person File) | Active 2026 Investigation | NRPS-2026-TETU | Michelle Tetu (38 F) | St. Catharines Queenston/Geneva Axis (43.1610, -79.2380) | 0% Unrecovered • Active High-Risk Missing Female | Cluster C: St. Catharines–Welland–Pelham Motel & Trafficking Network — Hwy 406 Southbound ALPR & Schisler/Kalar Corridor Watch: Cross-check vehicles frequenting Queenston St rooming houses against nocturnal runs... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |
| T-16 | 2026 | July 16, 2026 | Thursday | Mid-Summer (Thursday Jul 16) | Thursday (Summer night arterial corridor ambush) | July 16, 2026 | 0 Hours (Immediate emergency response) | NRPS-26-88621 | Mitchell Snoddon (28 M) | Thorold Stone Rd & Dorchester Rd, NF (43.1180, -79.1045) | 100% Complete Intact • Arterial Shooting Scene | Cluster D: Thorold Tunnel – Thorold Stone Rd High-Speed Escape Spine — Thorold Tunnel Escape Vector & ALPR Chokepoint: Shooter used Thorold Stone Rd for <3 min egress to QEW or Thorold Tunnel (Hwy 58); pull muni... | 📂 Open Case | 🌐 Live Interactive GIS | 🕵️ View Timeline |