As the death toll in stifling Texas prisons climbs, congressional Democrats ask for investigation
Most Texas prisons lack air conditioning. At least 41 prisoners have died of heart-related or undetermined causes since the unrelenting heat wave began. Full Story
![A thermometer is pictured inside a mock prison cell during a "Beat the Heat" awareness event at the Capitol on March 12, 2019.](https://thumbnails.texastribune.org/cq2wPQUFvfKcjGiOdSMIWW2Y87U=/850x570/smart/filters:quality(75)/https://static.texastribune.org/media/files/be4106aa8f68045d847d2ec3af141d0b/Mock%20Jail%20Cell%20TT%20EW%2007.jpg)