Stabbing rampage by man in 2 California cities leaves 4 dead

A man "full of anger" stabbed, slashed and robbed his way across two Southern California cities in a bloody rampage that killed four people and wounded two others who were apparently targeted at random, authorities said.

The 33-year-old man from the city of Garden Grove robbed more than half a dozen businesses and killed two men at his own apartment complex during the two-hour wave of violence Wednesday, police said.

He was arrested as he walked out of a convenience store in the neighbouring city Santa Ana, dropping a knife and a gun he had taken from a security guard he had just killed. Authorities did not immediately identify the suspect.

The violence appeared to be random and the only known motives seem to be "robbery, hate, homicide," Garden Grove police Lt. Carl Whitney told reporters.

"We know this guy was full of anger and he harmed a lot of people tonight," Whitney said Wednesday.

The attacker and four of the victims were described as Hispanic, while two victims were described as Caucasian, police said in a statement. Initially, all had been described as Hispanic.

The two people who were wounded were listed in stable condition Wednesday night and were expected to survive.

Surveillance cameras caught some of the carnage.

"We have video showing him attacking these people and conducting these murders," he said.

Whitney said the man lived in a Garden Grove apartment building where he stabbed two men during some kind of confrontation. One man died inside an apartment and another was found wounded on a balcony and died at a hospital.

Whitney said a bakery also was robbed.

The owner, who asked not to be identified, told KCAL-TV that she was charging her cellphone at about 4 pm when the man drove up and apparently mistook her for a customer.

"He went directly to the register and tried to open the register ... he showed me a gun," she said. He took all the money and fled.

"I think I was very lucky because he thought I was a customer, not the owner," she said.

The man also robbed an insurance business, where a 54-year-old employee was stabbed several times and was expected to survive.

He was armed with "some sort of machete knives" when he confronted the woman, Whitney said.

The woman "was very brave," Whitney said. "She fought as best she could." An alarm company saw the robbery on a live television feed and called police.

"They could see that the female victim was on the ground with blood and multiple injuries," Whitney said.

The man fled with cash and also robbed a check-cashing business next door, the lieutenant said.

Shortly after 6 pm, the attacker drove up to a Chevron station, where he attacked a man pumping gas "for no reason," Whitney said. "There was no robbery."