SAO PAULO, BRAZIL - In one murder after another, the "Canal Livre" TV show had an uncanny knack for being first on the scene, gathering graphic footage of the victim.

Too uncanny, say police, who are investigating the show's host, state legislator and accused drug trafficker Wallace Souza, on suspicion of commissioning at least five of the murders to boost his ratings and prove his claim that Brazil's Amazon region is awash in violent crime.

"The order to execute always came from the legislator and his son, who then alerted the TV crews to get to the scene before the police," state police intelligence chief Thomaz Vasconcelos charged in an interview with the Associated Press.

Vasconcelos said the crimes appear to have served the Souzas in two ways: They eliminated drug-trafficking rivals, and they boosted ratings.

"We believe that they organized a kind of death squad to execute rivals who disputed with them the drug trafficking business," he said. Souza, he charged, "would eliminate his rival and use the killing as a news story for his program."

Souza's lawyer, Francisco Balieiro, said his client vehemently denies the accusations. Balieiro claimed political opponents were trying to smear him with false accusations, and that the only witness is a disgraced police officer hoping for leniency in nine murders he is charged with. "There is not one piece of material proof in these accusations," Balieiro said.

Vasconcelos said the accusations, which have made headlines in Brazil, stem from the testimony of several former employees and security guards who worked with the Souzas, allegedly as part of a gang of former police officers involved in drug trafficking.

Police said Wallace Souza faces charges of drug trafficking, gang formation and weapons possession, but has not been charged with any killings. Souza remains free because of legislative immunity that prevents him from being arrested as long as he is a lawmaker. He is being investigated by a special task force, and state judicial authorities will decide whether the case goes forward.

He started "Canal Livre" in 1989 on a local commercial station in Manaus, the capital of Brazil's largely lawless Amazonas state. It became extremely popular among Manaus' 1.7 million residents before going off the air late last year as police intensified their investigation.

Souza parlayed his TV fame into a career in the state legislature, getting elected three times. At the same time, he remained a fixture on television.

associated press