The tragic case of 15-year-old Juliani Moreno, who was struck and killed while crossing the street in Parlier, California, has escalated with formal charges filed against the driver, 35-year-old Tiffany Mercado. The incident occurred on Tuesday evening, March 10, 2026, around 5:45 p.m., at the intersection of Mendocino and Parlier avenues, a stretch residents describe as notoriously dangerous due to frequent high-speed traffic.

Mercedes Solano, Juliani’s girlfriend who was with him at the time, survived with leg injuries and has shared the devastating details of those final moments. She recounted holding his hand as they walked shoulder-to-shoulder toward a nearby store, only for the impact to rip him away in an instant: “I was holding his hand… it all went by so quick. It was just like an explosion.” She noted how they had switched sides while crossing, reflecting, “That could have been me.”

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Mercado’s blue Toyota Camry allegedly failed to stop at the intersection, striking Juliani at high speed—estimated at least 60 mph or more—before continuing over 600–1,000 feet and crashing into the landscaping at Francy’s Bridal Flowers & More. Surveillance footage from nearby businesses, including Yoli’s Snacks, captured the vehicle speeding past, leaving a trail of dust and debris, and the chaotic aftermath at the scene.

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Parlier police arrested Mercado the following morning, March 11, 2026. The Fresno County District Attorney’s Office filed charges on Thursday, March 12 or 13, 2026, including vehicular manslaughter with gross negligence, reckless driving, assault with a deadly weapon (the vehicle), driving without a valid license, and in some reports gross vehicular manslaughter while intoxicated, felony DUI causing death, and inflicting great bodily injury. Mercado has an extensive criminal history dating back to 2013, with up to 26 prior arrests, including a 2024 conviction for robbery and assault that resulted in a six-year sentence—she was released early on January 2, 2026. Legal analysts have questioned her release, with one noting, “If she had not [been released], this would have never happened.” If convicted on the current charges, she could face up to 19 years in prison. She was arraigned in Fresno County Superior Court on Friday, March 13, 2026.

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In the tight-knit farming community of Parlier, grief continues to mount. Friends, family, and neighbors have built a growing roadside memorial at the crash site, complete with a wooden cross, candles, flowers, stuffed animals, and heartfelt messages like “RIP Juliani” and “Gone too soon.” Residents like Yesenia Melengez, who lives nearby, have added tributes while sharing how the tragedy has traumatized their children—one daughter now fears even short trips to the store. The Immanuel High School freshman was remembered as kind, outgoing, and passionate about football and summer plans.

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This preventable loss has reignited discussions on impaired driving, repeat offenders, stricter enforcement, and road safety in residential areas. As the investigation proceeds—with toxicology results pending to confirm the intoxicant involved—the community rallies in mourning and support for Juliani’s family, holding onto memories of a young life full of promise cut short in seconds.