A man in a South Korean commuter town rammed his car into passers-by, then got out and stabbed some, killing one person and injuring another 12.
The unexplained attack in the town of Seongnam near the capital Seoul came days after another rare stabbing attack which killed one person and wounded three others.
Police said Thursday's assailant was arrested after apparently hitting people randomly.
Media reports described him as a man in his 20s with a delivery job and suffering from some mental health issues.
The attack occurred near Seohyeon station, an area about 20 km (12 miles) from Seoul that has a large department store and other shops and where many commuters live.
Police said 12 people were in hospital - nine stabbed and four hit by the car.
A man in his 60s died, Newsis news agency reported.
Police Commissioner General Yoon Hee-keun warned South Koreans to be on guard for such attacks and urged officials to be vigilant and look out for copycat crimes.
Iran is reviewing a proposed agreement with the United States to halt the war between the two countries, Iran's Mehr news reported on Tuesday, after US President Donald Trump said talks to reach a deal were continuing.
The World Health Organisation said there have been 321 confirmed cases of Ebola in the Democratic Republic of Congo outbreak and 116 suspected cases, marking a large drop in the number of suspected cases as hundreds were ruled out after investigation.
Israel kept up strikes on southern Lebanon on Tuesday, pressing its campaign against Hezbollah a day after US President Donald Trump asked Israeli Prime Minister Benjamin Netanyahu not to attack Beirut, averting further escalation in the three-month-old war.
Russian drones and missiles pounded the Ukrainian capital Kyiv and other cities early on Tuesday, killing at least 11 people and wounding more than 100, authorities said, following days of warnings about Moscow's plans for a major assault.
Two people died in central Kenya during a protest against a planned US Ebola quarantine facility, a protest organiser told Reuters on Tuesday, as President William Ruto rebuffed criticism it will endanger Kenyans.