Police say gunmen ‘meticulously’ planned attack for several months and visited Bondi two days beforehand for reconnaissance

Documents released Monday outline allegations against Naveed Akram and his father Sajid over the 14 December attack

Videos show the pair allegedly training in rural Australia and making statements in front of Islamic State flags

Police say gunmen ‘meticulously’ planned attack for several months and visited Bondi two days beforehand for reconnaissance

As police allege in court documents released Monday, there is evidence that the father-son pair ‘meticulously planned this terrorist attack for many months’

The two men believed to carry out the attack at a Hanukkah celebration on Bondi Beach that killed 15 people had two pipe bombs and a tennis-ball bomb.