Teens' night of rock throwing leads to murder conviction for man, now 20 Bartell was killed instantly after a 9-pound landscaping rock crashed through her windshield. Associated Press.

Three Denver-area teens cheered each other during a night of throwing rocks at cars — until one of the stones crashed through a windshield and killed a woman, leading to a murder conviction ...

GOLDEN, Colo. — Three Denver-area teens cheered each other during a night of throwing rocks at cars — until one of the stones crashed through a windshield and killed a woman, leading to a ...

GOLDEN, Colo. (AP) — Three Denver-area teens cheered each other during a night of throwing rocks at cars — until one of the stones crashed through a windshield and killed a woman, leading to a ...

No one disputed that a 9-pound (4-kilogram) landscaping rock taken from a Walmart parking lot crashed through Bartell’s windshield, killing her instantly. The issue was who threw it.