Credit: Patricia Ann Welch, said she believes her cousin Lloyd killed Sheila and Katherine Lyon. (Courtesy NBC Washington)

Cousin: ‘100-percent sure’ Lloyd Welch killed Lyon sisters

MCPS superintendent releases memo on student abuse and neglect

Montgomery Co. proposed calendar would start school a week early

Review: Despite increases, WSSC water rates still ‘affordable’

Montgomery Co. lobbies state to improve deadly Veirs Mill intersection

MCPS attacks achievement gap with summer program