On March 15, the police on duty in the Gushan police station received the alarm from the masses and said that there was a burglary in the second village of Gushan town. After receiving the alarm, the police immediately rushed to alarm set point to understand the situation. After preliminary investigation, the police learned that after Chen MOU, the alarm person, had a dispute with his ex-girlfriend, he lied that someone had entered the house for theft. According to further investigation, after Chen and his ex-girlfriend broke up because of a quarrel, his ex-girlfriend went to his home to take back his luggage. Chen prevented his ex-girlfriend from taking things. The two sides caused a dispute over the ownership of a mobile phone. Chen lied about home burglary and lied about the police. After the police arrived at the scene, Chen realized his mistake of lying to the police and told the truth about the incident. The police educated him. (Case finishing point): According to the second paragraph of Article 60 of the Public Security Administration Punishment Law, those who forge, conceal or destroy evidence or provide false testimony or misrepresent the case will affect the administrative law enforcement agencies to handle the case according to law, shall be detained for more than five days and less than ten days, and impose a fine of more than 200 yuan and less than 500 yuan. The police reminded that public resources should be applied legally. As an important police resource, 110 alarm service desk is the lifeline to ensure the safety of people’s lives and property. The “false police” call not only seriously disturbed the normal work of the police, but also occupied the alarm line, making people who were in urgent need of help not get timely assistance.