Decades-old cold case breakthrough leads to arrest in execution-style killings of married couple before child

A Florida antheral accused of gunning down a mates execution-style successful beforehand of their 3-year-old kid is down bars, marking a breakthrough successful a acold lawsuit that has near a household reeling for much than 3 decades. 

William Antonio Solis, 62, was arrested by national authorities successful Tampa connected Wednesday, according to a quality merchandise from the U.S. Attorney’s Office for the Southern District of New York.

"For much than 30 years, this Bronx treble execution has haunted a household and the radical of New York," U.S. Attorney Jay Clayton said successful a statement. "That ends today." 

PARTY PREP TALE FALLS APART AS HUSBAND CHARGED IN WIFE’S DECADES-OLD COLD CASE MURDER

Luis Guerrero was killed successful an execution-style execution alongside woman Danis Sime successful their Bronx flat successful New York City connected July 21, 1993. (U.S. Attorney’s Office for the Southern District of New York)

Solis, who besides operated nether the names "La Vega" and "Vegano," is charged with intentional sidesplitting portion engaged successful a narcotics conspiracy stemming from the killings of Luis Guerrero and his woman Danis Sime successful New York City, national prosecutors said. 

Authorities allege connected July 21, 1993, Solis and 2 co-conspirators plotted a robbery of Guerrero, a narcotics supplier, astatine his Bronx apartment.

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Danis Sime and her hubby Luis Guerrero were killed successful an execution-style execution successful their Bronx flat successful New York City connected July 21, 1993. (U.S. Attorney’s Office for the Southern District of New York)

After Solis and the co-conspirators entered the residence, they allegedly bound Guerrero, stole his drugs and lured Sime into the flat to restrain her arsenic well, prosecutors said. 

Solis past allegedly changeable some Guerrero and Sime successful an execution-style sidesplitting successful beforehand of their 3-year-old child, according to authorities.

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William Solis was arrested successful transportation with the 1993 acold lawsuit execution of a joined mates successful their Bronx flat successful New York City. (U.S. Attorney’s Office for the Southern District of New York)

At the clip of the alleged murders, the couple’s young lad told constabulary that a antheral had pointed a weapon astatine his mother, covered her caput with a pillowcase and "took her away," according to the New York Daily News. 

Neighbors reportedly recovered the kid crying for his parents extracurricular the flat complex.

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"He was screaming, ‘Daddy, Daddy,’" neighbour Chris Anton antecedently told the outlet. "He was scared." 

"I tried to inquire [the boy] immoderate questions and each helium would accidental was, 'El Otro took his parent and enactment a screen implicit her head," Anton reportedly added. "I bought him pizza, crystal pick – thing helium wanted."

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At the clip of the alleged murders, constabulary were reportedly investigating Guerrero’s imaginable cause connection, with neighbors telling the New York Daily News the mates were "nice, quiescent people" and "never bothered anyone." 

Authorities did not merchandise further details regarding however investigators were led to Solis.

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If convicted, Solis faces the anticipation of the decease punishment oregon beingness successful prison, according to the DOJ. 

"As alleged, William Solis spent decades hiding successful plain show much than a 1000 miles from wherever helium viciously murdered the Guerreros successful beforehand of their young child," HSI Acting Special Agent successful Charge Michael Alfonso said.

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"This apprehension is the effect of years of meticulous investigative enactment by dedicated peculiar agents and task unit officers who refused to fto this lawsuit spell cold," Alfonso added. 

The U.S. Attorney’s Office for the Southern District of New York did not instantly respond to Fox News Digital’s petition for comment.