Barraza v. State
In Barraza v. State, 900 S.W.2d 840 (Tex. App.--Corpus Christi 1995, no pet.), the Corpus Christi Court of Appeals held that the phrase "reliable and credible confidential informant" was a mere conclusory statement. 900 S.W.2d at 842.
The court reversed the trial court's denial of the motion to suppress since there was no evidence of reliability, no indication how the informant knew the contraband was at the said location, or any corroboration. Id. at 843.