A 21-year-old woman became abusive to police after her mother called them to say she was breaching bail by contacting her.
Tina McDonagh, Woodville Street, Lurgan, was fined £150 last Wednesday at Craigavon Magistrates Court for disorderly behaviour on July 21 this year.
For attempted criminal damage to a police vehicle she was fined £100.
The court heard that police went to Obins Street in Portadown where McDonagh was with her mother. When she was placed in the rear of the police vehicle she began shouting and screaming, using foul language directed at her mother.
She also kicked the windows of the police vehicle.
A barrister representing McDonagh said she had gone to try and reconcile with her mother.