The Pennsylvania mom of two kids found hanging in their basement has been charged with their murders, officials said.Lisa Snyder, 36, was arrested Monday at her Albany Township home where the two siblings were discovered Sept. 23 hanging in the basement, news station Fox29 reported.The children — Conner Snyder, 8, and Brinley Snyder, 4 — were both unresponsive and hanging from the same dog leash, the Reading Eagle reported.