Opinion | Suspects arrested in separate knife attacks on children in Henan and Beijing women
Henan man injures 22 pupils and in Beijing, subway attacker slashes the faces of several victims, mostly young women

The 36-year-old suspect, identified by the police as Min Yingjun, attacked pupils of Wan Quan Elementary School in Chenpeng village at 7.40am, said the report.
Police said they later arrested the suspect, a resident of Zoupeng village in Guangshan county. It’s not clear what prompted his attack.
In a separate knife attack in Beijing, police announced on Thursday evening that they had arrested a man suspected of slashing the faces of "a number" of women in subway cars.
The 25-year-old suspect, identified only by his last name Hu, confessed to slashing the faces of his victims, mostly young women, on the city's crowded Nos 5 and 10 subway lines, according to the police statement.
Hu "took revenge on society because of relationship frustrations," it said.