It was late Monday night that the three men were arrested by police.
They were carrying weapons and ammunition and have now been arrested for a felony.
- I do not want to go into what weapons it was, but they were functional, says prosecutor Klas Hellgren.
At least one of the three men is one of those who were detained for four months last year on suspicion of attempted murder after a shooting at a car.
All suspects were then released from the suspicions because the prosecutor could not prove that they had actually been at the scene.
As recently as Sunday, a shooting took place against a car in Värnamo, but according to Klas Hellgren, it is not known if these men are connected to it.