An aggressive squirrel in San Rafael, California has attacked at least five people, sending two to the emergency room. Victims describe sudden, unprovoked attacks involving biting and clawing. Flyers warn residents, while Marin Humane states they haven't received recent reports and will intervene if necessary. Experts emphasize that people should not feed wildlife, as this often leads to such aggressive behavior. Rabies is not a concern.

Prepared by Olivia Bennett and reviewed by editorial team.