(a)     the person enters a home as a trespasser with intent—

• to steal anything in the home; or
• to commit an offence, punishable by imprisonment for a term of 5 years or more—
  • involving an assault to a person in the home; or
  • involving any damage to the home or to property in the home; and

(b)     the person enters the home in company with 2 or more other persons; and

(c)     at the time the person enters the home—

• the person has with them a firearm, an imitation firearm, an offensive weapon, an explosive or an imitation explosive; and
• the person knows or is reckless as to whether there is or will be another person (other than a person referred to in paragraph (b)) present in the home while the person is present in the home; and

(d)     at any time while the person is present in the home, another person (other than a person referred to in paragraph (b)) is present in the home.

See s77B Crimes Act