16th Street Mission Station medical emergency led to BART delays affecting multiple routes.

A medical emergency at San Francisco's 16th Street Mission Station on Thursday morning caused significant BART delays, affecting routes to SFO, Millbrae, Daly City, and the East Bay. The incident, involving a person entering the trackway, led to a 10-minute residual delay. Service began recovering by 6:25 a.m., but no details about the individual or the emergency were immediately disclosed. Updates are pending as the situation develops.