police moments ago releasing this mugshot of the suspect, named ricardo colindrez. they are looking for him. we'll have updates as we get them >>> new at noon, investigators are looking into a death on apple's cupertino campus. a male employee was found dead this morning in a conference room. the sheriff's department is calling this an isolated incident and no one else was involved. and this is the kind of thing they say when investigating a potential suicide. they do not believe anyone else is at risk. >>> bart released the results into the investigation of what caused a car to crash into a sand berm last week. anne makovec reports from oakland. >> reporter: bart wanted to make sure that we all understood this was not a problem with its new car, nor was it operator error. bart says this was a problem with the testing equipment itself. it was a disappointing sight last week when a bart's new "fleet of the future" train car crashed into a sand pile during a training run. >> stuff happens and you learn things. >> reporter: part of the car's braking system lost power b