A 10-year-old boy attending a Japanese school in southern China has died after being stabbed on his way to class on Wednesday, according to Tokyo’s foreign minister, in the second knife attack near a Japanese school in the country in recent months.

The boy was attacked by a man about 200 meters (650 feet) from the gates of the Japanese school in Shenzhen, a tech-hub metropolis home to many Japanese businesses, according to China’s foreign ministry.

A 44-year-old suspect was apprehended at the scene and taken into custody, police in the city said in a statement.

Japanese and Chinese authorities did not specify the nationality of the victim. But Japanese nationality is required for enrollment at the Shenzhen Japanese School, according to its website.

“The fact that such a despicable act was committed against a child on his way to school is truly regrettable,” Japan’s Foreign Minister Yoko Kamikawa told reporters Thursday.

“We take this incident extremely seriously, and we have once again requested that the Chinese side ensure the safety of Japanese nationals.”