The voting for the Madurantakam Assembly by-election was conducted peacefully and concluded. Information has emerged that 86 percent of votes were cast in this constituency. When voting started at 7 a.m. in this constituency holding the by-election, people stood in long queues to cast their votes. The candidate of the Naam Tamizhar Party contesting in the Madurantakam constituency, Jaganathan, cast his vote. The district collector of Chengalpattu, Veerapan, conducted an unexpected inspection at the polling station identified as a tense one, and questioned about the manner of voting, security arrangements, and basic facilities for voters. In the Tandarai Puthucherry area under the Madurantakam constituency, voting was suspended, as it was reported that there was an identity mark in front of a particular symbol on the electronic voting machine. Subsequently, the affected machine was replaced, and voting resumed after half an hour. Voting in this constituency concluded by 6 p.m. The Election Commission stated that the voting was conducted peacefully without any incident. According to the latest report, 86 percent of votes were cast in this constituency. After the completion of voting, all electronic voting machines were sealed and sent to the counting centers.