Southwest B733 near San Diego on Jan 24th 2014, engine shut down in flight

A Southwest Airlines Boeing 737-300, registration N646SW performing flight WN-735 from San Diego,CA to Phoenix,AZ (USA), was climbing out of San Diego when the crew stopped the climb at FL225 reporting the left hand engine (CFM56) had failed and was shut down. The aircraft returned to San Diego for a safe landing on runway 27 about 25 minutes later and vacated the runway with emergency services in trail.

A passenger reported the aircraft suddenly jolted with the right hand side lurching forward. The aircraft returned to San Diego on single engine.