A child named Cassandra, an adoptee, was killed by her parents, Richard Killpack and Jennete Killpack, in Utah on June 10th because of a method of punishment that was supposed to stop four-year-old Cassandra's lying and stealing.
The parents say that Cassandra's therapist told them whatever she stole should be given to her in excess and also recommend giving their daughter water to promote bonding between child and parents (a victim of past abuse, she wasn't bonding with them).
Cassandra's punishment for stealing was to be forced to drink 24 ounces (three cups) of water. They asked their other children, also adoptees, to get a rope to tie Cassandra up. Even forcing her when gagging, they managed to get Cassandra to drink 12 ounces before she started complaining about dizziness and then passed out in her father's arms.
The sodium level of Cassandra's blood was low, which caused her brain to swell, killing her the next day.
Some of the information in this case is questionable. Some say she stole water, others say Kool-Aid. One argument is that her parents gave her more water than they say, another argument is that her sodium levels were deplete before she was forced to drink the water. The parents say they were following their therapist's advice, the therapist denies giving such advice.
More here. Do you think the Killpacks are criminally responsible for Cassandra's death?