Dennis Tuttle and Rhogena Nicholas
© KHOU
Dennis Tuttle and Rhogena Nicholas were killed during a drug raid in southeast Houston.
In a bombshell development, the undercover cop who led a drug raid that ended with a deadly shootout last month is now the target of a criminal investigation.

The narcotics officer lied in the search warrant affidavit about a drug buy that never happened, Houston Police Chief Art Acevedo confirmed Friday.

"That's totally unacceptable. I've told my police department that if you lie, you die," Acevedo said. "When you lie on an affidavit, that's not sloppy police work, that's a crime."

The case agent and three other HPD undercover officers were shot during the raid on Harding Street. Homeowners Dennis Tuttle and Rhogena Nicholas were killed in the shootout.


The case agent obtained a search warrant to conduct the no-knock raid on Jan. 28 after he swore a confidential informant bought heroin at the home the night before. He said the informant told him he saw a 9mm handgun and a large amount of heroin in the house.

Turns out, there never was a drug buy at the house or an informant who saw a large amount of heroin and weapons.

When detectives with HPD's Special Investigations Unit interviewed the veteran case agent at the hospital, they asked for the name of his informant.

The officer wasn't able to talk, but he wrote down the name of an informant he said bought the heroin. Investigators then interviewed that informant, who told them he wasn't involved in a drug buy on Harding Street. He also said the case agent sometimes paid him for work he didn't do, according to the affidavit.

Investigators interviewed the case agent again and said he wrote down a different informant's name. That informant said he worked with the case agent on a buy on Jan. 25 but it was at a different house in the Third Ward, about five miles from Harding Street.

Both informants named, along with all other informants the case agent had worked with in the past, were shown photos of Tuttle and Nicholas and their home. None recognized the couple or the home, according to investigators.

"If these allegations are true, it is certainly concerning and disturbing," said Houston Police Union President Joe Gamaldi. "But I want the public to know this does not reflect the hard work of the men and women of the Houston police department."

Chief Acevedo said the Special Investigations Unit will take a look at all the cases this cop has been involved with to make sure they were clean busts.

Questions have been raised about another officer involved in the raid. He was relieved of duty earlier this month.

Investigators interviewed the case agent again and said he wrote down a different informant's name. That informant said he worked with the case agent on a buy on Jan. 25 but it was at a different house in the Third Ward, about five miles from Harding Street.

Both informants named, along with all other informants the case agent had worked with in the past, were shown photos of Tuttle and Nicholas and their home. None recognized the couple or the home, according to investigators.

"If these allegations are true, it is certainly concerning and disturbing," said Houston Police Union President Joe Gamaldi. "But I want the public to know this does not reflect the hard work of the men and women of the Houston police department."

Chief Acevedo said the Special Investigations Unit will take a look at all the cases this cop has been involved with to make sure they were clean busts.

Questions have been raised about another officer involved in the raid. He was relieved of duty earlier this month.