A Lehigh County jury convicted Steven M. Rosa, 32, on all counts stemming from the 2022 fatal shooting of Tywon Deleva Abner in Allentown, Pennsylvania [1]. The charges tried concurrently included first-degree homicide, carrying a firearm without a license, felony witness intimidation, and criminal use of a communications facility [1]. Prosecutors proceeded on the theory that Rosa both committed the killing and sought to obstruct the case against him by intimidating a witness, allowing the Commonwealth to present the full scope of alleged conduct in a single trial.
The jury returned its verdict on May 14, 2026 [1]. The conviction on first-degree homicide carries a mandatory sentence of life imprisonment without the possibility of parole under Pennsylvania law [1]. The concurrent witness-intimidation conviction reflects a prosecutorial strategy that is common in Lehigh County homicide cases where witnesses face pressure to remain silent, folding obstruction conduct into the same proceeding rather than reserving it for a separate prosecution.
No sentencing date has been publicly reported. Because Pennsylvania's first-degree murder statute eliminates judicial discretion on the life-without-parole term, the sentencing hearing will primarily address the remaining counts. No post-trial motions or notice of appeal have been reported as of the date of publication [1].