The suspects fled in four provinces mobile positioning software to find murderers

Tracking process, Yiwu, careful thought police found the suspect, has some anti-detection knowledge. Jinhua when he left to go in Jiangxi, the Lexus car license plate in a figure covered with cardboard. At the same time, he also had raincoats, helmets, cover the head and face when the withdrawals, to avoid the surveillance camera surveillance. Here so far, leads temporarily interrupted.

Collapsed: Lock phone number of suspects

Just after Yiwu police the whereabouts of the suspect withdrawals headache, the 6 July, the Guangdong case came to kill the police (the incident time is the evening of 5 July 11 and more).

"Guangdong police sources said the car's speed from the Wuyi Mountain, and the Lexus is a car without a license." Captain Wang said, they immediately think of is to track the suspect is likely to Guangdong, and "We demand on both sides of the junction than the high-speed video, it really exactly the same! "

Add two missing two lives, a lot of bad nature of the case at once. Yiwu City Public Security Bureau immediately after deploying additional staff to investigate the car line, and focus on investigating the suspect's ultimate goal in Jinhua. "In the next day, we passed other high-tech means, the suspect's cell phone number to do (lock) out." Captain Wang said. This is a key element rushed to solve the case. Because to kill police, the suspects abandoned the path in high-speed Aspects of Intellectual Property, and cash temporarily abandon plans to sell cars in Guangdong, Fujian, Xiamen roundabout to turn back. The route is very cost people think about, let Pupil police temporarily trouble. The locked phone number, you can lock the machine where the main living.

July 7, Wang captain for the