Trevor Lunn MLA said: “The people behind these devices have nothing to offer our society. They just wish to bring violence and disruption onto our streets and have no care for who may be injured or killed by their actions.
“The vast majority of the public are opposed to the actions of these thugs.
“Those behind these devices are a danger to the public and must be urgently apprehended by the Police. If anybody has any information that can help the Police in their investigation then I would urge them to contact the PSNI or Crimestoppers.”