CLAY -- An Onondaga County grand jury won't charge a Syracuse-area police officer who used a Taser on a man who later died.

Christopher Jackson went into cardiac arrest in March after Clay Police Officer Kevin Drumm stunned him with a Taser.

Authorities were called to Jackson's apartment for a domestic complaint involving his mother. While Drumm was interviewing a witness, the 37-year-old Jackson tried to grab him.

After warning that he was going to use a Taser, Drumm shot Jackson with the stun device. Within 90 seconds of handcuffing Jackson, officers noticed he was unresponsive and called for paramedics. Jackson was pronounced dead at a local hospital.