The 41-year-old attacker struck in the morning as students arrived for classes, mingling with parents at the school gates before suddenly pulling out his knife and slashing children, according to witnesses interviewed on local television.
In the aftermath, doctors treated small children and bodies lay covered in bloody sheets after the attack at Nanping City Experimental Elementary School in Fujian province. Police officers manned a cordon around the school. Some comforted distraught parents.

China has witnessed a series of school attacks in recent years, most blamed on people with personal grudges or suffering from mental illness, leading to calls for improved security.

The rampage in Nanping was finally stopped by passers-by and school security guards and the attacker was arrested, the reports said. The suspect was identified as Zheng Minsheng, 41.