Miss Honduras shot dead as she tried to escape sister's boyfriend

Police officers stand guard near a crime scene in Arada on Nov 19, 2014. The bodies of Maria Jose Alvarado, 19, and her sister Sofia, 23, were found buried near a river in the mountainous region of Santa Barbara in western Honduras. -- PHOTO: REUTERS
Police officers stand guard near a crime scene in Arada on Nov 19, 2014. The bodies of Maria Jose Alvarado, 19, and her sister Sofia, 23, were found buried near a river in the mountainous region of Santa Barbara in western Honduras. -- PHOTO: REUTERS
Onlookers stand behind a yellow police tape near a crime scene where Maria Jose and Sofia Alvarado's dead bodies were found in Arada on Nov 19, 2014. -- PHOTO: REUTERS
Onlookers stand behind a yellow police tape near a crime scene where Maria Jose and Sofia Alvarado's dead bodies were found in Arada on Nov 19, 2014. -- PHOTO: REUTERS
Trophies and tiaras earned by Miss Honduras World 2014 Maria Jose Alvarado and her sister Sofia are seen at their house in Santa Barbara on Nov 19, 2014. -- PHOTO: REUTERS
Trophies and tiaras earned by Miss Honduras World 2014 Maria Jose Alvarado and her sister Sofia are seen at their house in Santa Barbara on Nov 19, 2014. -- PHOTO: REUTERS
Soldiers carry a body bag near a crime scene in Arada on Nov 19, 2014. The bodies of Maria Jose Alvarado, 19, and her sister Sofia, 23, were found buried near a river in the mountainous region of Santa Barbara in western Honduras. -- PHOTO: REUTERS
Soldiers carry a body bag near a crime scene in Arada on Nov 19, 2014. The bodies of Maria Jose Alvarado, 19, and her sister Sofia, 23, were found buried near a river in the mountainous region of Santa Barbara in western Honduras. -- PHOTO: REUTERS
Forensic experts and soldiers work where the bodies of Miss Honduras Maria Jose Alvarado and her sister Sofia Trinidad were found, near Aguagua river in Santa Barbara, 200km north-east of Tegucigalpa, Honduras on Nov 19, 2014. -- PHOTO: AFP
Forensic experts and soldiers work where the bodies of Miss Honduras Maria Jose Alvarado and her sister Sofia Trinidad were found, near Aguagua river in Santa Barbara, 200km north-east of Tegucigalpa, Honduras on Nov 19, 2014. -- PHOTO: AFP
An undated picture taken in San Pedro Sula of Maria Jose Alvarado (right) as she is crowned Miss Honduras World. Shewas fatally shot as she tried to escape her sister's jealous boyfriend. -- PHOTO: AFP
An undated picture taken in San Pedro Sula of Maria Jose Alvarado (right) as she is crowned Miss Honduras World. Shewas fatally shot as she tried to escape her sister's jealous boyfriend. -- PHOTO: AFP

SANTA BARBARA, Honduras (AFP) - Honduras beauty queen Maria Jose Alvarado was fatally shot as she tried to escape her sister's jealous boyfriend, police and reports said on Wednesday, hours after the siblings were found dead beside a river.

Alvarado, 19, who had been due to fly to London to compete in the Miss World beauty pageant, disappeared with her sister Sofia Trinidad, 23, six days ago after a party, sparking an exhaustive search.

La Prensa newspaper reported that police were investigating whether Trinidad's boyfriend Plutarco Ruiz shot her in the head after he became jealous when he saw her dancing with another man. He then reportedly shot Alvarado twice in the back as she tried to flee.

Chief detective Leandro Osorio said the bodies of the beauty queen and her sister had been found buried along the banks of the Aguagual River in the town of Arada, in violence-plagued Honduras's north-west.

"We are 100 per cent sure that it's them," Osorio said.

Police arrested Ruiz and his alleged accomplice on Tuesday, seizing a Colt-45 pistol and two vehicles.

Security Minister Arturo Corrales said there was "no doubt" that Ruiz was behind the crime and that he had been helped by another man, Aris Maldonado Mejia.

"We think that Plutarco led the crime, materially and intellectually," Corrales said.

Police are investigating additional suspects who they believe tried to help cover up the shooting, including by cleaning and repainting a pick-up used in the crime.

Organisers of the Miss World pageant, which begins on Saturday, sent their condolences and announced a tribute this weekend in honour of the slain sisters.

"We are devastated by this terrible loss of two young women, who were so full of life," Julia Morley, the pageant's chairman, said in a statement.

"We will be holding a special service with all of the Miss World contestants on Sunday, where we will be honouring the lives of Maria Jose Alvarado and Sofia Trinidad, and say prayers for them and their family."

Miss World organisers said they also planned to donate money to a children's home in Honduras in the two women's memory.

Alvarado, who turned heads with her gleaming smile and wavy chestnut hair, was in her last year of university at the Northern Polytechnic Institute, where she studied computer science.

She had participated in beauty contests since she was a young girl.

She was also known in Honduras for her work as a model on popular TV game show X-0.

She and Trinidad disappeared outside the north-western city of Santa Barbara after attending a birthday party for the accused Ruiz at a local resort.

The riverbank where their bodies were discovered was located about 20km away.

The sisters were last seen leaving the party in a champagne-coloured car.

Their mother Teresa Munoz said the same vehicle was at her home earlier that day to pick up Alvarado, who had just arrived from the capital Tegucigalpa, about 200km away.

Munoz had made a tearful plea for the safe return of her daughters after their disappearance.

Residents of Santa Barbara held a demonstration demanding their release on Tuesday, when hope still lingered that they were alive. Wearing white T-shirts with the girls' pictures on them, they marched with a banner reading "May God protect them."

Honduras, a poor Central American country of eight million people, has the world's highest homicide rate, at 90.4 per 100,000 inhabitants in 2012.

The United Nations' special rapporteur on violence against women, Rashida Manjoo, warned in July that violence against women was on the rise in Honduras, with a 263.4 per cent increase in the number of females killed violently between 2005 and 2013.