Several victims arrived at Mumbra police station yesterday to file a complaint. Pics/Sameer Markande

Sunday was ruined for at least 20 residents of Mumbra after they all received alarming text messages from their bank, informing them that someone was emptying their account, Rs 10,000 at a time. All 20 received the message between 5 and 6 pm and most of the withdrawals were made from an ATM in Kalyan West, suggesting that a card cloning gang is behind the theft.