Tragic Trail Killing: San Dimas (91773) Woman Fatally Shot While Walking Dogs – LIVE UPDATES

San Dimas (91773) – A peaceful dog walk turned deadly in San Dimas when a woman was fatally shot by a 21-year-old man in what authorities call a completely unprovoked attack. The victim, who was with her boyfriend and two dogs on a popular hiking trail, was allegedly “accosted” by the suspect before being shot. Deputies responded quickly, and the suspect was arrested nearby. The shocking incident has left the community rattled and trail-goers on edge. Local officials are now urging residents to stay alert and avoid isolated areas while the investigation continues.

Key Facts

• BREAKING: Woman shot dead on San Dimas trail; 21-year-old male arrested

• IMPACT: Victim killed in front of boyfriend and two dogs during morning walk

• OFFICIAL SOURCE: “Unprovoked and brutal attack,” said Lt. Michael Modica, LASD

• ACTION: Residents urged to avoid isolated trails and report anything suspicious to LASD

Impact Of Local News

1. Precise Location:
   San Dimas (91773) – Canyon Road near Horsethief Canyon Park entrance

2. Community Connection:
   “It’s terrifying — we hike there every weekend. I’m shaken.”
   — Linda Franco, local resident & trail regular

3. Visual Proof:
   

Exclusive Angle

• WHY THIS MATTERS NOW:
  Second California trail homicide this summer raises safety concerns for outdoor enthusiasts

• DOCUMENTED EVIDENCE:
  

Crisis Response

• IMMEDIATE RESOURCES:
  » L.A. County Trauma Help: 213-555-HELP
  » Anonymous Tip Line: 800-222-TIPS
  » Victim Support Services: LASD Outreach – [website]

• OFFICIAL GUIDANCE:
  “Please walk in groups, stay in visible areas, and remain vigilant.”
  — Lt. Modica, LA County Sheriff’s Department

Community Pulse

VOTE: Should San Dimas install cameras on local trails?
👍 Yes, protect walkers 👎 No, it’s overreach
Sound off in the comments — city officials are reading responses.

Update Log

• 4:12 PM: Suspect identified as 21-year-old man; charges pending

• 3:30 PM: Victim confirmed as local woman in her 30s; name withheld pending family notice

• 11:15 AM: Trail closed as detectives comb crime scene for evidence