Counties Manukau Police said they located Bodi McKee, who had been arrested without incident, in Takanini this morning.
Police had wanted to speak to the 23-year-old in relation to the shooting in Manurewa on Saturday.
McKee is now speaking with detectives, with charges pending.
Emergency services were called to a property on Winsford St about 7.15am on Saturday, where they found a 32-year-old man on the driveway with a gunshot wound.
Despite the efforts of paramedics he was declared dead just before 8.30am.