No arrests had been made in the Houston-area in connection with the New Orleans attack that killed 15 and injured dozens more as of Thursday morning, officials said. The announcement that no one had been arrested came after officials with the FBI Houston office said investigators had concluded a search of a property in north Harris County around 7:50 a.

Shamsud-Din Jabbar set fire to his New Orleans rental property in an effort to destroy bomb-making evidence prior to the attack, the FBI and the ATF said.

The FBI is back on Friday at a Harris County, Texas, house where New Orleans attack suspect Shamsud-Din Jabbar was living.