Witnesses said the two victims were changing the wheel of a car near an apartment building when a group of eight to ten people got out from cars, carrying knives, guns and axes, and attacked them.
The attackers got back in their cars about 20 seconds later, according to eyewitness reports, and took off, leaving the two victims in a pool of blood.
The victims were rushed to the hospital, and police and prosecutors have surrounded the scene and are investigating the incident.