Case 26-1461-K368: State of Texas vs Mattingly, Sylvia Rose
Williamson County, Texas
Last updated
Case Information
Case Number: 26-1461-K368
Defendant: Mattingly, Sylvia Rose
Case Type: Felony
Date Filed: Sep 3, 2026
Defense Attorney: Michaela Cuellar
Attorney Phone: 512-765-6341(W)
Representation: Retained
Status: Filed
State Attorney: Joe Shin
Defendant Information
Name: Mattingly, Sylvia Rose
Race: White
Charges (1)
POSS CS PG 2 >= 4G<400G (Psilocybin)
Statute: 481.116(d) HSC
Level: 2nd Degree Felony
Offense Date: Sep 2, 2026
What does POSS CS PG 2 >= 4G < 400G mean? Penalties, outcomes & how long cases take
More Texas drug possession & delivery · All Texas charges explained