A ferry carrying passengers back from Alcatraz Island crashes into a pier in San Francisco, with video footage showing the moment of impact and shattered glass. Multiple outlets describe a chaotic scene on Sunday evening in which the sound of breaking glass, shaking, and passenger screams are heard as the vessel collides with the dock. Footage reported by a passenger shows the ferry slamming into Pier 31, a location on the San Francisco waterfront. The reports emphasize visual details of the aftermath, including glass flying as the impact occurs. Both accounts frame the incident as a dramatic event captured on video and do not provide additional verified information such as injuries, the extent of damage, or the cause of the crash in the excerpts provided. The incident is presented as a sudden accident involving a passenger ferry operating the Alcatraz route, with the collision occurring at the pier upon return from the island. Further details beyond the video description, including official statements or investigation outcomes, are not included in the supplied material.