Strike Force Trident detectives have charged two of three female youths that unlawfully entered Casuarina Square on Sunday night.

At 8:15pm, the three youths, aged 15 and 14, gained entrance to the shopping centre and stole several items.

One of the 15-year-olds will be dealt with under the provisions of the Youth Justice Act 2005.

The 14-year-old and the other 15-year-old were both charged with unlawful entry, serious breach of bail, two counts of stealing and three counts of trespassing on premises.

The pair were remanded to appear in court today.