Greater Noida, Sept. 15 -- A 25-year-old marble businessman, allegedly kidnapped for a Rs.4 crore ransom by six people, including a woman, from Indirapuram, Ghaziabad, on September 9 was recovered on Sunday, the Greater Noida police said, adding that he was abducted while meeting a woman he met via social media. Police said that they arrested five suspects -- Mohit Gupta and Sumit Kumar from Farrukhabad, Alok Yadav and Shyam Sundar from Kannauj, and Nimay Sharma from Greater Noida, following a gunfight, and efforts are underway to nab the woman suspect. Shashank Gupta, 25, a resident of Nehru Nagar and businessman, was kidnapped on September 9 around at 12.30am while he was in his Maruti Suzuki Baleno car, police said. An hour later, as his family received a ransom call of Rs.4 crore it searched for him using the GPS fitted in his car. "Tracking GPS, they reached Yamuna Expressway under the jurisdiction of Dankaur police station around 3am and found the abandoned car," said an officer, that Gupta's broken chain and watch were found inside the car. Subsequently, cops were alerted, and multiple teams from Dankaur, Jewar, Ecotech-1, and Beta-2 police stations were formed to trace the suspects after registering a case under Section 140(3) (Kidnapping) of BNS at Dankaur police station. "After six days of communication between suspects and Gupta's family, they decided to pay the ransom and a cash collection point was decided in Greater Noida," said an officer, adding that when they, along with Gupta, arrived in Greater Noida, a team laid a trap and arrested five suspects. "Mohit and Alok suffered bullet injuries to their legs in retaliatory fire after they opened fire at police. A Mahindra XUV300 and two illegal firearms were recovered from their possession," said Rajeev Narayan Mishra, ADCP (Gautam Budh Nagar) adding that efforts are on to nab the woman of the gang. Investigation revealed a few days back, when the suspects visited Gupta's marble office for some work, they observed he was rich. "Following this, they planned kidnapping and demand ransom, and involved a woman in their plan," said a second officer, adding that on September 9, when Gupta met the woman, she took him to Yamuna Expressway on the pretext of meeting a relative. "When she and Gupta reached Yamuna Expressway in Dankaur. She alighted from the car, and five men in another car overpowered and kidnapped him," said the officer. Police also believe all the phones used in the crime are collected from snatching and other crimes....