It's been three days since the terror attack outside the old Boulder County Courthouse in Colorado, and things on Pearl Street Mall are starting to feel somewhat normal again. Business owners and regulars still feel a sense of unease,

Multiple people were injured in the Sunday attack in a crowded pedestrian mall.

Authorities have said 15 people and a dog were victims of the attack, where the suspect is accused of yelling "Free Palestine” and throwing Molotov cocktails at demonstrators calling for the release of Israeli hostages in Gaza.