Emerging from Long Island’s snarling underground, Electrocutioner have channeled their raw DIY spirit into Harbinger. The trio — Mark Pursino (guitar/vocals/synth), Rich Nieves (bass), and Tyler Bogliole (drums) — linger in the shadow of thrash legends like Whiplash, Slayer, and Exorcist, yet they sharpen the formula with precise songwriting, blistering riffs, and catchy gang‑chant choruses.