KUALA LUMPUR, Malaysia (AP) — The man who attacked a Malaysian police station and killed two officers was a recluse and is believed to have acted on his own despite suspected links to the Jemaah Islamiyah extremist group, the country’s home minister said Saturday.

The man stormed the police station in southern Johor state near Singapore in the early hours of Friday with a machete. He hacked a police constable to death and then used the officer’s weapon to kill another. He wounded a third officer before being shot dead. Police initially said the man could have attempted to take firearms from the station.

Home Minister Saifuddin Nasution called it a “lone wolf attack” based on an initial investigation and said there was no threat to the wider public.

“We have established that the attacker acted on his own ... a lone wolf driven by certain motivation and his own understanding,” Saifuddin said. “His action is not linked to any larger mission.”