dossier research, it's still not clear, matt, savannah. >> halle jackson on capitol hill, sthaumpg. >> a lot more to cover in the headlines, including a court appearance for five michigan teenagers charged with murder in a highway rock-throwing incident that killed a young father, blake mccoy has this story. good morning. >> reporter: savannah, good morning. instead of returning to high school this morning, these five michigan teenagers will remain in jail. the judge denying them bond after one poor decision that led to a man's death. kenneth white, a father of four, killed in a teenage prank that took a deadly turn. >> he took away a child's father and the love of my life with his stupid act, it took away a life. >> reporter: white's family wiped away tears in court tuesday as they watched five high school students plead not guilty to second degree murder. investigators say the teens hurled rocks from this overpass on to i-75, near flint, michigan last week, leaving drivers on