Sibling rivalry gets out of hand in Boston

For the second time in a week, somebody's been charged with stabbing a sibling. Boston Police tweet a man stabbed his sister this morning at 21 Centre St. in Roxbury.

The stabbing comes a few days after police charged a woman stabbed her brother on Wendover Street in Dorchester (in that case, the woman allegedly told police she didn't stab the sib; he "ran into the knife").