Mac is on the hunt for a sniper who is using nitroglycerin in his bullets to explode on impact, and the prime suspect was once a missing boy from one of Mac's old cases.
Did You Know?
[All trivia items for this title are spoilers.
Nitroglycerin is extremely shock sensitive. The shock of firing is far more likely to explode the bullet in the gun. Rough handling or even chambering the round could cause it to detonate. See more