The Texas Supreme Court ruled Friday the state Legislature does not have the power to stall an execution, ending a constitutional crisis that erupted after lawmakers subpoenaed Robert Roberson III to testify before a committee four days after he was scheduled to be put to death.

Robert Roberson has gained bipartisan from lawmakers and medical experts who say he was convicted on faulty evidence of the shaken baby diagnosis.

The Texas House Committee on Criminal Jurisprudence summoned Roberson to testify about his case, which successfully stayed his October execution with help from the Texas Supreme Court. But the high court says the House overstepped it's authority.