Swathi murder: Mobile signal provides vital clues to cops?

Swathi murder: Mobile signal provides vital clues to cops?

Swathi murder: Mobile signal provides vital clues to cops?: Tens of hundreds of mobile phones that were active in the towers of various service providers covering the Nungambakkam railway station area have come under the scanner with investigators hoping to zero in on the suspect who killed Infosys employee S Swathi on Friday.

According to reportts, a special team of cyber crime experts are working on short-listing