A Texas courtroom erupted into violence when a 27-year-old man convicted of murder punched his court-appointed attorney in the face moments after receiving a 50-year prison sentence, according to Harris County court documents.

Violent Outburst Following Murder Sentencing

Jaquarius Lewis attacked his attorney, John Petruzzi, immediately after a judge handed down the half-century sentence on Tuesday, April 29, 2026. Court records reveal Lewis now faces an additional charge of causing bodily injury to an individual at least 65 years of age. The assault occurred in a Harris County courtroom following Lewis’s sentencing for the murder of Quincy Jermaine Johnson, whom Lewis shot while the victim stood on a balcony in northeast Houston in April 2024.

Lewis waived his right to a jury trial and entered a guilty plea to the murder charge on January 21, 2026. However, the court delayed his sentencing until April 29. Prosecutors identified Lewis as one of two suspects who opened fire on Johnson during the fatal shooting. The Texas Department of Criminal Justice Institutional Division will house Lewis for his 50-year confinement, though authorities have not disclosed whether additional prison time will result from the assault charge against his elderly attorney.

Prior Attempt to Change Legal Representation

Court records show Lewis requested the dismissal of Petruzzi as his court-appointed counsel on December 26, 2025, asking the judge to assign different legal representation. The court documents obtained by ABC affiliate KTRK contain no indication that the judge responded to or granted Lewis’s motion for new counsel. This detail raises questions about Lewis’s relationship with his attorney in the months leading up to the sentencing hearing. The violent attack suggests deep dissatisfaction with either the legal outcome or the representation Lewis received throughout his criminal proceedings.

Legal Consequences and What Comes Next

The new charge against Lewis carries serious implications beyond his murder conviction. Texas law provides enhanced penalties for assaults against elderly victims, particularly those 65 years or older. Prosecutors will determine whether to pursue consecutive or concurrent sentencing for this charge. The incident underscores the volatile nature of courtroom proceedings and the security challenges facing the Harris County court system. Officials have not released information about security measures in place during the sentencing or whether additional protocols will be implemented for future high-profile cases involving violent offenders.