Tripoli’s Abu Salim militia posted photos on May 22, 2018 of two artillery shell IEDs which it said were found near the HQ of GNA’s ministry of justice in Libya. These were very similar to two more IEDs found by Tripoli’s Abu Salim militia on May 19, 2018 which it said were found on the side of Abu Salim highway in Libya.
Source: https://twitter.com/thelibyatimes/status/998985401472815106