Three people have been arrested on suspicion of drug supply offences after a routine stop and search by police.
Two men and a woman, all in their 20s and local, were arrested on suspicion of possession with intent to supply.
The arrests were made on Castle Way in Carlisle at 4.15pm on Saturday.
They have all been released under investigation.
The police, fire service and paramedics all attended the scene.
A man in his 20s attended Cumberland Infirmary for assessment. He was discharged the same day.