Two women and a man on Driday admitted to threatening and insulting journalists outside the law courts building on Wednesday.

Before the arraignment of four individuals suspected of involvement in a 200kg drug robbery from military barracks, their relatives hurled insults and made threats against a ONE News TV crew.

Suspects' family members blocked the camera and threatened to beat up a journalist's family, while the crew's colleagues called the police, who arrived at the scene almost immediately.

On Friday, police arraigned 44-year-old Keith Pace, 28-year-old Desideria Grixti, and Maria Grixti, 48 before magistrate Kevan Azzopardi.

All three accused were given suspended sentences and apologised to the camera crew.

The court issued a protection order for journalists Ruslana Barbara, Shanaya Farrugia, and cameraman Alex Borg. Their lawyer, Ramona Attard said that the ONE employees accepted the apology.

The prosecution was led by inspector Gabriel Micallef. 

Franco Debono, Marion Camilleri and Adreana Zammit represented the accused.