An empty Rancho Cucamonga street at night with skid marks under a streetlamp after a hit-and-run
Quick answer: First 48 hours: report to police immediately (UM hit-and-run coverage typically requires it) · photograph everything including paint transfer and debris · canvass for cameras the same week — retail corridors overwrite in days · seek medical care today · notify your insurer that a hit-and-run occurred · and get your UM/UIM coverage confirmed. Your own policy likely IS the case.

Hour 0–2: Lock in the official record

Call police from the scene if possible — the California Highway Patrol for freeway incidents, Rancho Cucamonga PD on surface streets. This isn't just about catching the driver: UM hit-and-run claims typically require a prompt police report as a coverage condition. Same-day reporting closes the insurer's favorite escape hatch before it opens. Note everything you saw — vehicle color, type, partial plate, direction of flight — while it's fresh.

Hour 0–24: Evidence the fled driver left behind

Fleeing drivers leave more than people think: paint transfer on your vehicle, debris from theirs (photograph it in place), and — most powerfully — camera footage. The Foothill, Haven, and Victoria Gardens corridors are dense with retail and traffic cameras that cycle in days. Note every business with a lens facing the scene; a same-week canvass identifies fled drivers more often than people expect. And get medically checked today — the claim you may be building runs on those records.

Day 1–2: Turn to your own coverage

If the driver is never found, your UM (uninsured motorist) coverage steps into their shoes — paying medical bills, lost wages, and pain and suffering exactly as their insurer would have. Notify your carrier promptly that a hit-and-run occurred, in plain terms, without speculation. Then read how UM/UIM actually works, because two details matter: coverage conditions (the police report, possible physical-contact requirements) and the reality that your insurer now sits across the table.

If the driver IS found

Half of the time it's an uninsured driver — which lands you back on UM anyway (roughly one in six California drivers is uninsured). If they're insured, a normal liability claim proceeds, with their flight as damaging evidence against them — and their criminal case can feed yours, as covered in how hit-and-run prosecutions affect victims.

Either way, the pattern holds: hit-and-run cases are won in week one. A free case review the same week puts preservation demands and the coverage analysis in motion while the trail is warm.