The search for an 80-year-old man missing in the hamlet of San Giovanni , between the municipalities of Olbia and Arzachena , has been underway since Saturday morning.
Numerous teams of the Sassari Fire Brigade , dog units , a helicopter and some drones , as well as topography experts, are involved in the field.
Carabinieri, Barracelli, State Police, Civil Protection and Alpine Rescue also participate in the research.
Despite the incessant work, even at night, still no trace of the elderly.
(Unioneonline / vl)