Environmentalists to sue San Bernardino and Colton over the killing of threatened fish. Brian Wang, 20, left, Perry Lau, 21, and Parsa Saffarinia, 24, all students from UC Riverside, ...

Threatened sucker fish rely on the few patches of water in the Santa Ana River to stay alive, but environmentalists are saying that a local wastewater treatment plant is violating federal law.

LOS ANGELES >> Three environmental groups have filed a notice of intent to sue San Bernardino and Colton and their regional wastewater reclamation authority for illegally killing the endangered ...