Roger Alexander is a Trinidad and Tobago politician and former senior superintendent in the Trinidad and Tobago Police Service who has served as Minister of Homeland Security since May, 2025, and as Member of Parliament (MP) for Tunapuna, since 2025. He is a member of the United National Congress (UNC) Pre-political career. Prior to becoming a politician, Alexander was co-host of the television program Beyond the Tape until 2024 and the former co-host of Crime Watch alongside Ian Alleyne. Alexander was a senior superintendent in the Trinidad and Tobago Police Service until his resignation on March 26, 2025. Political career. Days after his resignation, Alexander was selected as the UNC candidate for Tunapuna during a campaign meeting in Sangre Grande on March 29, 2025. He was elected for Tunapuna with a 52.86% share of the vote on a turnout of 58.27% in the 2025 General election held on April 28, 2025. Alexander was selected as Minister of Homeland Security and was sworn in on May 3, 2025 by President Christine Kangaloo during the swearing-in of the new cabinet.