Ivanna Lisette Ortiz has pleaded not guilty to firing at the house of Rihanna, her partner A$AP Rocky and their children

A judge has paused the prosecution of a woman charged with the attempted murder of Rihanna while it is determined whether she is mentally competent to stand trial.

Ivanna Lisette Ortiz has pleaded not guilty to firing at the house of Rihanna, her partner A$AP Rocky and their children