Could Parker avoid execution entirely?
It is possible, though not guaranteed. The habeas corpus process occasionally results in sentences being reduced or convictions being overturned on constitutional grounds.
Parker’s lawyers could raise new arguments at this stage that were not available during direct appeal.
For comparison, the most high-profile upcoming female execution in the US is Christa Pike in Tennessee, scheduled for September 30, 2026, which would make her the first woman executed by any US state in more than 200 years. Parker’s case is a Texas state matter, placing her in a separate queue entirely.