A motorcycle accident on Commerce Road Saturday evening left a 31-year-old San Diego man dead.

According to police on the scene, Leandro "Leo" Chapa was traveling west on Commerce Road when he missed a curve and went straight into the grassy area on the south side of the road.

A passerby saw the accident scene and called 9-1-1. Police have ordered a toxicology test. The accident is under investigation.

Chapa was an active member of St. Francis De Paula Catholic Church and served as an Altar Server for nine years. He graduated from San Diego High School in 2005. He spent his time with his family, friends, working or at the gym.