Alanna Duval Cziperle Killed in 2-Car Collision on Deer Valley Drive [Phoenix, AZ]

Phoenix, AZ (March 8, 2026) — 49-year-old Alanna Duval Cziperle lost her life following a two-vehicle crash Thursday afternoon in north Phoenix.

Authorities say that Cziperle suffered critical injuries after the collision near 40th Street, just north of Loop 101, at around 2:15 p.m.

Investigators reported that Cziperle was turning left onto Deer Valley Drive when her vehicle collided with another car traveling eastbound.

Reports say that the impact caused severe injuries, and emergency responders rushed her to a nearby hospital. Despite medical efforts, she later died from her injuries.

Officials continue to examine the circumstances surrounding the crash.

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Sweet Lawyers extend their deepest condolences to the family and loved ones of Alanna Duval Cziperle. Losing someone in a sudden traffic collision is heartbreaking, and we hope her family finds strength and comfort during this very difficult time.

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