Updated - Three men were injured, two of them critically, in separate falls this afternoon and this evening.
The police said this evening that a 61-year-old man was critically injured when he fell down the stairs in a residence in Sqaq il-Qtates, Luqa.
Earlier, a 46-year-old man from Kalkara fell a height of two storeys from the roof of his residence. His situation was also described as critical.
In the third accident, a 53-year-old construction worker from Zabbar fell while working at Pembroke Atleta, Pembroke. He suffered head injuries.
All the men are in intensive care at Mater Dei Hospital.