17-year-old notices creepy man at Target moving closer to little girl, then his gut says

Most people walk away when they stumble upon an unpleasant situation or see someone acting strangely.

But fortunately, 17-year-old Cameron Cook of Boston did just the opposite when he saw a man acting strangely.

The teenager saw a man approach a little girl in a large shopping center and refused to leave her side.

Cameron said the man had a