Authorities and family members are urgently searching for Logan Ridgway, a young man from Saint Charles, Missouri, who went missing on Tuesday, September 2, 2025. He was last seen on the bridge at Highway 364, where his car was later discovered abandoned with belongings still inside.

According to Logan’s mother, he was last seen on home security cameras leaving for St. Charles Community College at 10:40 a.m., wearing a brown long-sleeve shirt and blue jeans. He was expected to remain at school until 4:00 p.m., but when he failed to respond to texts or calls, his location was checked. His phone pinged near the Highway 364 bridge.

Logan’s 2006 Infiniti silver G35, license plate GM3 S3Z, was found on the bridge with its hazard lights on. His personal items remained inside the vehicle. Witnesses reported seeing someone sitting on the side of the bridge, but his mother insists this description does not match Logan.

A classmate later confirmed Logan left a 2:30 p.m. class at first break and never returned, despite having class scheduled until 4:15 p.m. His car has since been towed, but no signs of Logan himself have been located.

Logan’s family is pleading with the public for information. His mother stated:

“Logan, we love you. We will not stop looking for you, honey.”

The family urges anyone who may have seen Logan at St. Charles Community College, on the 364 bridge, or in surrounding areas to immediately contact St. Charles County authorities.