from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To entangle; to intertwine.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To entangle; to intertwine.
from The Century Dictionary and Cyclopedia
- To intertwist; tangle together.
inter- + tangle (Wiktionary)
And you know, of course, the murders intertangle with her own life.