VIDEO: She sold a garage to celebrate her birthday when she was killed

Elizabeth Barraza, 29, was at the entrance to her home near Cedar Walk Drive and Princeton Place Drive in Harris County, Texas. preparing a garage sale just before 7 o'clock. When the shooting took place, the authorities said.

A surveillance video showed a person coming out of a black truck, heading towards Barraza and exchanging a few words before firing. Barraza four times and run away from the scene.

The researchers said that the vehicle has been identified as a four-door Nissan Frontier, black, old model. Although the vehicle was identified, the investigators stated that it was difficult to determine whether the person who shot at Barraza was a man or a woman.

Barraza was taken to Memorial Hermann Hospital, where she died.

Her husband, Sergio Barraza, said at a press conference that He died in the same hospital where they spent many hours volunteering and doing charitable work.

"My wife, Liz, was a wonderful person, she had a caring soul," said Sergio Barraza. "Unfortunately, someone stole it on the morning of January 25th. I went to work this morningand I am so happy that The last words that I said to my beautiful wife were: "I love you". "

During the conference,Barraza's father said that he was preparing the garage sale in order to earn a little more money to pbad before her fifth birthday with her husband, which was to take place on Sunday after his badbadination.

"We never imagined a life without it and we still can not. We will never do it, "said Liz's father, Bob Nuelle.

Barraza's relatives urge anyone with information on the case to come forward.

"I do not understand how anyone could do this to you," said Sergio Barraza. "I had to change our fifth birthday for his funeral, we need justice for Liz. I need justice for Liz. I love you Liz. "

According to the investigators, they are still looking for a motive behind the murder and whether or not it is a targeted or random attack.

"I ask If someone knows anything, introduce yourself please. Please, do it, "said Sergio Barraza.

Neighbors heard the shots and scored 911.

"It was three very fast shots, one after the other, he waited a few seconds and then there was another shot"said Candy Ellis, a neighbor.

Crime Stoppers announced at the press conference thate the reward for any information leading to the prosecution or arrest of the murderer of Barraza had increased to $ 20,000.

The Harris County Sheriff's Office has not made any arrests and is looking for clues.

"I have the word that we will do everything we can to do justice to the murderer of Elizabeth," said Sheriff Ed Gonzalez.