What to know about Wisconsin's gun laws after school shooting

MADISON, Wis. — As many questions remain unanswered in the investigation into why a 15-year-old girl allegedly opened fire at Abundant Life Christian School in Madison, Wisconsin, killing a student and teacher, before apparently taking her own life, according to authorities. Police have not yet revealed whether they have uncovered the motive behind the attack.

Police said they are not currently looking to charge the shooter's parents in connection with the deadly shooting.