Mountainside, NJ Dispatch Alerts
Showing the latest public safety incidents for Mountainside, NJ. This page intentionally displays only the first set of results.
Medical Emergency
8 hours ago
Person having difficulty breathing at Mountainside clinic
US-22, Mountainside, NJ 07092
Medical Emergency
8 hours ago
Patient experiencing difficulty breathing at Mountainside hospital
US-22, Mountainside, NJ 07092
Burglary
22 hours ago
Burglar alarm at Trailside Nature & Science Center
Trailside Nature & Science Center, 452 New Providence Rd, Mountainside, NJ 07092
Disorderly Conduct
5/16/2026 12:56 PM
Youths digging holes and building bike ramps in park
Echo Lake Park, 1028 Springfield Ave, Mountainside, NJ 07092
Alcohol Violation
5/16/2026 11:11 AM
Report of possibly intoxicated driver on Route 22
Glenside Ave, Mountainside, NJ
Burglary
5/16/2026 09:21 AM
Panic alarm at Old Grove home found to be false
Old Grove Rd, Mountainside, NJ 07092
Medical Emergency
5/16/2026 08:51 AM
Cardiac arrest with CPR on phone at Watchung Reservation
Watchung Reservation, Historic Trail, Mountainside, NJ 07092
Medical Emergency
5/16/2026 07:57 AM
Person experiencing chest pains at Sunny Slope Drive
Sunny Slope Dr, Mountainside, NJ 07092
Fire & Arson
5/15/2026 07:07 PM
Backyard fire extinguished on Raccoon Hollow
Raccoon Hollow, Mountainside, NJ 07092
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