Dallas police search for suspect who allegedly killed 7-Eleven employee: video

Texas police have released surveillance video from the scene where a 7-Eleven employee in Dallas was murdered last week.

Nathaniel Ogbolu, 54, was shot on Monday after an armed suspect walked into the 7-Eleven on North Hampton Road around 6 a.m.

The surveillance video shows a suspect in a white hoodie running behind the counter and searching for items to steal before fleeing the scene.

Officials said the suspect initially pointed a gun at Ogbolu and demanded money from the register. 

He shot the victim several times before Ogbolu could retrieve any money.

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The suspect also attempted to shoot a witness, but missed.

According to FOX 4 Dallas, Ogbolu was a beloved employee who worked hard to make customers feel happy and welcome.

"He knew your name the second time he ever met you," local resident Karen Simmons told FOX 4, adding that her friend was at the store during the murder.

"That’s his neighborhood stop to get his breakfast in the morning," she explained. "He actually was upon the scene before police arrived. Unfortunately, he actually saw it live."

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WARNING: SOME MAY FIND THE FOLLOWING VIDEO DISTURBING

Other customers were angered by the murder, saying that Ogbolu was a hard worker with an early-morning shift.

"People working hard, and it’s not right people [are] trying to get easy money," customer Anselmo Camacho said. "[He] comes to work in the morning, doesn’t come home at night."

The Dallas Police Department is actively investigating the incident. Anyone with relevant information is urged to contact Detective David Grubbs at 469-540-6377.

Fox News Digital reached out to the Dallas Police Department for updated information, but no new details were available.

US Coast Guard addresses conclusion, next steps in Titan submersible's deadly implosion

The U.S. Coast Guard is holding a press conference Sunday afternoon to discuss its response to the missing Titanic tourist submersible operated by OceanGate Expeditions.

Rear Admiral John Mauger is expected to discuss the conclusion of the search and the rescue aspects of the response and provide information on how the marine board of investigation will be conducted. 

The Coast Guard’s update in the saga comes three days after debris from the Titan submersible was found roughly 1,600 feet from the Titanic in North Atlantic waters after a days-long search involving multiple agencies across three countries. 

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The Polar Prince left Newfoundland towing the ill-fated Titan on June 16. There were 41 people on board — 17 crew members and 24 others — including the five-man team. The 20,000-pound submersible imploded on its way to tour the Titanic wreckage, killing all five on board. 

Authorities from the U.S. and Canada have begun the process of probing the cause of the underwater implosion and are grappling with questions of who is responsible for determining how the tragedy unfolded. The Navy is continuing to support the U.S. Coast Guard as operations continue.

The Associated Press contributed to this report.