One of the men injured, a Romanian aged 33, has wounds to the stomach and is in critical condition. The other man, also a Romanian, was wounded to the face and will undergo surgery.
According to police sources, the victims were conscious when the ambulances arrived. The aggressor is a Spanish citizen currently under arrest.
Initial investigations show the two Romanians had been hired by the Spanish citizen to perform some work.
According to the online edition of Ecodiario, the alleged aggressor denied having opened fire on the Romanians, even though he admitted having had a series of run-ins with the two regarding the price for the mentioned work.