Establishes crime of reckless discharge of firearm.

This bill creates two new offenses related to firearm discharge: a third-degree crime for recklessly firing a gun within 100 yards of occupied buildings or schools (including buses and childcare facilities), and a fourth-degree crime for other reckless discharges. It specifies penalties of up to 5 years in prison or $15,000 fines for third-degree offenses, and up to 18 months in prison or $10,000 fines for fourth-degree offenses. The bill also ensures that convictions for this offense do not merge with other charges, requiring separate sentences, and mandates consecutive prison terms for multiple offenses. It directly affects anyone who recklessly discharges a firearm in specified locations or circumstances.