Dallas Police
On February 7, 2026, at about 1:35 a.m., Dallas Police responded to a stabbing call in the 400 block of N. Good Latimer Expressway.
The preliminary investigation determined 28-year-old Alyshah Punjani and 30-year-old Adrian Williams Jr. had been stabbed by the suspect, 27-year-old Sergio Naffarratte, during a fight in the 2600 block of Floyd Street.
Further investigation determined both Punjani and Williams were taken to a local hospital where they died. Naffarratte was also taken to a local hospital, treated for a minor cut, and was released.
Naffarratte was then taken to Dallas County Jail and was charged with two counts of Capital Murder.
This ongoing investigation is documented on case number 017633-2026.
Public Release.