Libya suffered its deadliest fighting in years. Here's what to know about the crisis

Libya's worst fighting for two years suddenly hit the capital, Tripoli, on Saturday. This explains what led to the violence, why it matters, and how things may play out.

Libya suffered its deadliest fighting in years. Here's what to know about the crisis
Libya's worst fighting for two years suddenly hit the capital, Tripoli, on Saturday. This explains what led to the violence, why it matters, and how things may play out.