An Irvine gated community rental home is under FBI investigation after officers found what was believed to be a homemade ...

A homemade science lab in a rented luxury home near the Great Park in Irvine has sparked a heavy, multiday response from an FBI hazardous materials team and other federal and local agencies.

Residents of Irvine’s exclusive Altair community are still reeling after a multi-day federal investigation into a “homemade science lab” brought hazmat suits and FBI agents to their ...