Gregory Zecca mistakenly killed his 13-year-old son Anthony at an apartment in Naples, Florida Saturday evening.

The tragedy unfolded at the Naples, Florida apartment of Gregory Zecca – the son of Chapman’s wife, Francie Frane – on ...

Dog the Bounty Hunter's stepson Gregory Zecca is on a psychiatric hold following the accidental shooting death of his son, ...

Dog the Bounty Hunter's stepson, Gregory Zecca, allegedly shot his son Anthony at an apartment in Naples, Fla. on Saturday, ...

Anthony Zecca’s dad, Gregory Zecca, allegedly shot and killed his teenage son in a “freak accident” over the weekend, ...

Gregory Zecca is being monitored because he is so devastated by the loss that there are concerns he may attempt suicide.

Dog the Bounty Hunter’s stepson, Gregory Zecca, who fatally shot his 13-year-old son in a “freak accident” at their Florida ...

Gregory Zecca is the stepson of TV star Duane Dog the Bounty Hunter Chapman. He is currently under psychiatric care following ...

Duane Chapman, AKA Dog the Bounty Hunter's 13-year-old step-grandson, Anthony Zecca, 13, tragically died in shooting accident ...

Duane "Dog" Chapman's stepson, Gregory Zecca, allegedly shot Dog's step-grandson, Anthony, by mistake on July 19, leading to ...

Dog the Bounty Hunter's stepson Gregory Zecca disabled Instagram after accidentally shooting and killing his 13-year-old son ...

A representative for the Chapman family confirmed with TMZ on Monday, July 21, that Gregory Zucca is currently on a 5150 ...