Police looking to speak to person of interest identified in Brazoria County courthouse bomb threat

BRAZORIA COUNTY, Texas (KTRK) -- The Angleton Police Department has identified a person of interest in the bomb threat that sparked an evacuation in the Brazoria County Courthouse on Thursday.

Officials said they are looking to speak with Denise Pamela McCullough.

Police said the department received a 911 call warning that two bombs had been placed in vehicles near the parking lot of the courthouse.

"Out of an abundance of caution, law enforcement took immediate action to ensure public safety. The courthouse and surrounding area were evacuated while local, state, and federal law enforcement agencies worked together to investigate," authorities said.

Just before 1 p.m., the all-clear was given. "After multiple thorough sweeps of the area, authorities have found no materials or devices that pose a danger to the community," a statement from the sheriff's office read.

"We understand today's events caused concern, and we appreciate the patience and cooperation of our community," said Sheriff Bo Stallman. "We are grateful for the swift response of all law enforcement agencies who worked together to keep everyone safe."

An investigation identified McCullough as a person of interest. Police described her as a white woman who is 5 feet, 4 inches tall. She has blonde hair and green eyes. She's thought to have a fit built and known to speak with a British accent. Additional information states she is believed to be transient but frequents between Brazoria and Galveston counties.

In addition to the evacuation at the courthouse, Angleton ISD said Central Elementary School, which is nearby, went into "secure more" as a safety precaution due to the threat.

Anyone with information on McCullough's whereabouts is urged to contact authorities.

Submit a tip or story idea to ABC13

Have a breaking news tip or an idea for a story you think we should cover? Send it to ABC13 using the form below. If you have a video or photo to send, terms of use apply. If you don't, just hit 'skip upload' and send the details.