上海市某小区大白天发生一起入室盗窃案,被盗走现金及金饰品等贵重物品,涉案金额达30万元。罪犯非常狡猾,没有留下有用的指纹痕迹,而且大白天入室行窃,社会影响恶劣。破获盗窃案后的重大线索公安机关调阅了小区及周边道路监控录像,采取明察暗访等各种手段,迅速锁定了犯罪嫌疑人李某 A residential area in Shanghai during the day with a burglary case, stolen cash and jewelry and other valuables, involving a total amount of 30 million. The criminals are very cunning, leaving no trace of useful fingerprints, but also burglary during the day and social impact. After breaking the major clues of theft, the public security organs access the residential and surrounding roads surveillance video, take clear and unannounced visits and other means to quickly lock the suspects Lee