A DETECTIVE who shot knife-wielding killer Mark Hennessy discharged a single bullet from his official firearm, Independent.ie can reveal. A DETECTIVE who shot knife-wielding killer Mark Hennessy discharged a single bullet from his official firearm, Independent.ie can reveal. Garda fired one shot and killer Hennessy was dead 'almost instantly'New details have emerged about Hennessy’s last moments before he was shot dead by a highly respected south Dublin based officer. Hennessy (40) was shot after he threatened an unarmed traffic garda in Cherrywood Business Park on Sunday evening. “The entry of the single bullet was between Hennessy’s scapula and shoulder blade – the bullet then exited from there and into his head.

Source: Irish Independent May 23, 2018 09:56 UTC