Three people were killed and six others injured in an attack at a kindergarten in Anfu County, east China's Jiangxi Province on Wednesday, according to local police. 

A 48-year-old male suspect is still at large, they added.

The local police department offered a 100,000-yuan ($15,000) reward for information leading to the suspect's arrest, and released his personal details including information about his clothing and identification number, according to local media.