(Clearwisdom.net) Zhang Yinbo, the Chief of Chengguan Police Station in Qianxi County, Tangshan City, suddenly died on July 26, 2007. This incident had a great impact on local people.

Zhang Yinbo died on the eighth day after he searched Falun Gong practitioner Ms. Chuai Cuijun's home with the leader of National Security team Zhu Zhengang. Chuai Cuijun was reported on when she passed out truth-clarification materials about Falun Gong. Ms. Chuai was sentenced to five years of imprisonment. She is jailed in Shijiazhuang Women's Prison. Then on the evening of July 18, police officers arrested three of Chuai's family members: her husband Chuai Zhiwu, her sister-in-law Chai Junxia and her mother-in-law (who is in her 60s). At that time only a senior with physical disabilities and three children were left at home. Chuai Zhiwu and Chai Junxia are still detained at Qianxi County Detention Center.

On July 26, when Zhang Yinbo went to a park in the morning for a walk, he suddenly suffered a heart attack. Later, someone took him to a hospital. He died soon after that. He was only forty-two years old.