Police say a woman stabbed three children, killing a 4-year-old boy, after she took away their phones and locked the doors to the home Friday morning in the 3600 block of West Palmer Street. The woman has been arrested,

A 4-year-old boy died after a woman allegedly stabbed multiple people inside a Logan Square residence before setting the home on fire Friday morning, police said.

A 4-year-old boy was killed and seven other people, including two kids and three police officers, were hospitalized in a Northwest Side stabbing attack and arson. A next-door neighbor spoke with ABC7 after witnessing the tragedy.