Michael Valva and Angela Pollina's arraignments
Michael Valva and Angela Pollina were arraigned Thursday in Riverhead. They pleaded not guilty to murder and child endangerment charges, in connection with the death of 8-year-old Thomas Valva and the alleged abuse of his brother, Anthony. Credit: Newsday / Cecilia Dowd; James Carbone, Stringer News; Photo Credit: Newsday / Alejandra Villa Loarca; Justyna Zubko-Valva; Suffolk County Sheriff's Office