目击者告诉调查人员，一名司机在 Santa Clarita 的一家诊所遇到了迹象, 洛杉矶市中心以北, 周围 4:30 下午. 星期六, FOX Los Angeles 已报告.
击中标志后, the driver turned around and drove into the clinic worker, 目击者说, 据新闻媒体报道.
受害者, who has not been identified, sustained minor injuries and declined treatment. The Los Angeles County Department of Public Health said the vaccination site remains closed.