For the past two weeks, the close-knit community of automotive writers and aficionados of speed everywhere have been hoping for good news about , the Car and Driver writer and Jalopnik alum who went missing on a motorcycle trip in California. Unfortunately, as of today, it seems that good news may not arrive.

The massive search and rescue effort for Johnson was officially called off today, according to the . The office said it continues to look for Johnson, but “large scale search efforts have been suspended pending further information or leads.”

Johnson’s friend Abigail Bassett, a fellow automotive journalist who had taken point on reporting updates, said this afternoon that following 10 days of searching, there are no new details nor information about his disappearance. Authorities are now calling this an accidental drowning and say Johnson likely went into a river of his own accord. There is no evidence of foul play, the sheriff’s office has .

Johnson, 43, went missing on June 5 during a motorcycle trip from Las Vegas to his home in the Sacramento area. He was riding a Honda CB1000R as part of a story for Motorcyclist when he disappeared along California Route 49. The bike was later found at a rest stop near the Mokelumne River, according to . Johnson’s gear, computer, phone and wallet were later discovered near the riverbank.

“He had texted a friend, appending a few photos, at around 8:30 that morning saying he was sitting near that creek,” his friend and colleague John Pearley Huffman wrote for the magazine. “Anything beyond that is speculation.”

The sheriff’s office, multiple other first responder agencies and dozens of volunteers spent the past 10 days searching nearly 450 miles.

Johnson wrote for Jalopnik in some of its earliest years, from 2005 to 2007. To call him a pioneering auto enthusiast on the internet is an understatement. A vibrant storyteller whose love of adventure was matched by his deep technical knowledge about cars and bikes, his writing was vital in establishing this website’s tone and voice early on. Without him, we would not have , , thrilling escapades on the road or the fun-filled, run-what-ya-brung spirit that represents Jalopnik at its best.

Johnson took that same inimitable talent to Car and Driver, Autoweek, Motorcyclist and other publications. He and his work are deeply respected in this community, and by readers across the world.

We will have more to say about Davey Johnson in the coming days, but for now, please keep his friends and family in your thoughts. In the meantime, anyone with additional information is asked to call the Calaveras County Sheriff’s Office at (209) 754 6500, or its Investigations Tip Line at (209) 754-6030.