Texas cold case breakthrough leads to arrest in 2012 death of 16-month-old Shawn McCloskey after new investigation

La Porte, Texas – More than 14 years after the death of a 16-month-old Texas boy, authorities have announced a major breakthrough that has led to an arrest in the long-unsolved homicide case.

Texas Attorney General Ken Paxton’s Cold Case and Missing Persons Unit announced the arrest of Eric Johnson in connection with the 2012 death of Shawn McCloskey. Johnson was taken into custody by officers with the La Porte Police Department after investigators uncovered new evidence through a renewed examination of the case.

According to the Attorney General’s Office, the latest developments resulted from the Texas Solves: Collaboration Workshop, an initiative held in May 2026 that brings together investigators and forensic specialists to revisit unresolved homicide investigations.

14-year-old investigation receives new momentum

The case dates back to July 19, 2012, when Shawn’s mother found her young son unresponsive after Johnson, who was her boyfriend at the time, had been caring for the child the previous night.

The toddler was rushed to a nearby hospital, where doctors pronounced him dead.

An autopsy later revealed the child had suffered multiple blunt force injuries. Medical examiners determined the injuries were similar in severity to those typically seen in a high-speed automobile collision. Following the examination, Shawn’s death was officially ruled a homicide.

Investigators with the La Porte Police Department launched an extensive investigation, interviewing numerous witnesses and gathering evidence.

During the original investigation, Johnson quickly became the primary suspect. However, despite investigators’ efforts, prosecutors determined there was not enough evidence at that time to file criminal charges.

As a result, the investigation remained unsolved for the next 14 years.

Texas Solves workshop helped reopen investigation

The case took a significant turn earlier this year when the La Porte Police Department submitted it for review during the inaugural Texas Solves: Collaboration Workshop, organized by the Attorney General’s Cold Case and Missing Persons Unit.

The workshop serves as a statewide effort to strengthen cold case investigations by bringing together experienced investigators, forensic experts, and law enforcement agencies to carefully review evidence, identify overlooked details, and develop new investigative approaches.

Following the two-day event in Austin, detectives from La Porte continued working closely with members of the Attorney General’s Cold Case Unit.

Officials said investigators jointly reviewed existing evidence while developing new investigative strategies based on the original work completed by La Porte detectives years earlier.

According to the Attorney General’s Office, that collaborative effort ultimately produced the information necessary to establish probable cause, leading to Johnson’s arrest.

Attorney General Ken Paxton said the case reflects his office’s continued efforts to pursue justice for victims whose cases have remained unresolved for years.

“My Cold Case Unit has secured the evidence needed to arrest Eric Johnson for the murder of 16-month-old baby Shawn McCloskey. My office worked closely with the La Porte PD to bring justice to the victim of such a heartbreaking and heinous violent crime,” Paxton said. “We will continue to do everything we can to solve cold cases across the state.”

The Texas Solves initiative is expected to continue expanding across the state. The program was created to strengthen cold case investigations through collaboration, expert consultation, and shared investigative resources available to law enforcement agencies.

The first workshop was held in Austin in May 2026, while the next Texas Solves event is scheduled to take place in Lubbock in October. Additional workshops are planned in other regions of Texas to provide agencies throughout the state with opportunities to receive investigative support and share expertise in unresolved homicide and missing persons cases.

Officials said the arrest marks an important step toward justice in Shawn McCloskey’s case while demonstrating how renewed cooperation between agencies can help solve violent crimes that have remained unsolved for many years.