Yongjian "Richard" Zhang and Ruixia "Nancy" Zhang, the parents of Alice Zhang, have filed a lawsuit against the City of Arcadia and the driver who struck and killed Alice. The lawsuit, filed in August, alleges that "the dangerous condition" of the crosswalk on the 600 block of West Duarte Road was a significant factor in Alice's death. The Zhangs are asking for unspecified general and special damages. The complaint also alleges that driver Bowen Du's negligence was a "substantial factor" in the teen's death.