3 teens arrested in connection to fatal rock-throwing incident

ViewColorado authorities arrested three 18-year-old suspects in connection to a string of rock-throwing incidents, including one that killed 20-year-old Alexa Bartell.

The suspects were identified as Joseph Koenig, Nicholas “Mitch” Karol-Chik and Zachary Kwak. The high school seniors were all arrested at their homes in...