Hechuan District police have offered a 50,000 RMB reward for information leading to the arrest of the prime suspect in a serial killing case which occurred in Shidun village. Baffled residents have said that the Zhang family were riding a motorcycle when suspect Tian Xiancheng rammed them to the ground with his car. Tian then disembarked and proceeded to stab Mr. Zhang, his wife and his son to death with a knife, but left Zhang’s seriously injured daughter who is now in the hospital. Tian then fled on the motorbike to the family’s house and killed Zhang’s father. Netizens said there was no use in hiding.