Death row in Texas has shrunk from 460 men and women at its peak in 1999 to 260 today. The main reason for that drop, according to an article in The Texas Tribune, is the dramatic decline in death sentences imposed in the state. In 1999 alone, Texas sentenced 48 people to death. But in the first 6 months of 2015, no death sentences have been imposed in Texas. This development is unprecedented, according to the Texas Defender Service (TDS). “This is the longest we’ve gone in a calendar year in Texas without a new death sentence,” said Kathryn Kase, director of TDS. Kase said that a major factor contributing to the decline in death sentences is Texas' adoption of life without parole in 2005. “Life without parole allows us to go back and reverse our mistakes,” Kase said. “We can be really safe in these cases.” In the decade since life without parole became a sentencing option, Texas has averaged about 10 death sentences per year. In the prior decade, an average of 34 people were sent to death row each year. The Tribunereports that "Between 2007 and 2014, the number of life-without-parole sentences jumped from 37 to 96." Three death penalty cases have been tried in Texas so far this year, and all three resulted in sentences of life without parole.