(10/02/12) - It's week two of the murder trial for a suspended Buena Vista Township police officer.
Ken Bluew is accused of killing his pregnant girlfriend, Jennifer Webb.
Michigan State Police investigators are expected to take the stand Tuesday.
The State Police took over the investigation as soon as Bluew's co-workers suspected he might be involved.
Last week, Webb's mother and sister testified.
Both of them said there is no way that Webb would have taken her own life, as the defense argues.
ABC12 Main Station