NJ A2502

Creates "MarcAnthony's Law" establishing a first-degree crime for using a stolen or defaced firearm to cause serious bodily injury to a law enforcement officer, and a second-degree crime for causing bodily injury

Named in honor of slain Jersey City Detective MarcAnthony DiNardo

Upgrades the penalty for defacing a firearm from a third-degree crime to a second-degree crime, punishable by 5-10 years imprisonment and/or fines up to $150,000

Increases the penalty for knowingly possessing or acquiring a defaced firearm from a fourth-degree crime to a third-degree crime, punishable by 3-5 years imprisonment and/or fines up to $15,000

Specifies that a firearm is not considered "defaced" if it is refinished, rusted, or damaged from ordinary wear and tear, provided it has not been used in a crime