A gunman killed a police officer and wounded two others in the Hungarian capital, Budapest.

He attacked law enforcement officers with a knife, Reuters reported, citing Nova TV. 

The perpetrator was arrested after being shot in the leg.

It all started with a scandal in an apartment block.

The perpetrator tried to force his way into an apartment.

The police were called and three law enforcement officers tried to calm the man down.

He attacked them with a knife.

Then he tried to run away and a fourth policeman shot him in the street.

A man stabbed several people at a Paris train station

knife attack

Budapest

a police officer killed