At 6:5438+0 pm on February 23rd, in Woong San, Beijing Zoo, people fed begging bears as usual. Suddenly, two black bears were foaming at the mouth and fell to the ground, rolling back and forth, screaming in their mouths. At the same time, white smoke rose from the concrete floor. At this time, a young man in his twenties left Woong San in a hurry and headed for Shihu Mountain. As soon as he arrived at the foot of Shihu Mountain, he was surrounded by the police of the park protection team and the zoo police station. After a temporary diagnosis, the injured black bear found that acid spilled on the limbs of two bears. One of the black bears was dripping with white saliva, and his front paws kept rubbing his closed eyes and groaning in pain.

"This is something that has never happened since the establishment of Beijing Zoo. Such a cruel and cruel means is unimaginable. " According to director Wang of the zoo, five bears (including three black bears, 1 brown bear and 1 malai bear) have been burned by chemical solvents in the zoo this year. The first incident occurred in 65438+ this year1October 29th.

According to the police of the zoo police station, the suspect is Liu Haiyang, a fourth-grade student of the Department of Electrical Engineering in Tsinghua University. According to him, he didn't mean to learn from the book that "bears have a keen sense of smell and a strong ability to distinguish things." Out of curiosity, Liu Haiyang brought caustic soda to the zoo to commit crimes. His first lucky escape inspired him. On February 23, he fed the black bear a drink mixed with sulfuric acid again. When he heard that the black bear was dying now, Liu Haiyang also regretted it: "I didn't know this would happen." At present, Liu Haiyang has been criminally detained by Xicheng Public Security Bureau.

It would be nice to convince them with concrete examples.