Alarm this morning in Usini , at the intersection of via Canelles and via Marconi, due to a gas leak .
The substance, whose presence was perceptible even from meters away , leaked from a pipe accidentally severed by an excavator working on the road .
The special NBCR unit of the Sassari fire brigade intervened to stop the leak.
No involvement for homes and commercial activities.
(Unioneonline/vl)
