SPRINGFIELD — Four days after police pulled over a man for a broken taillight, investigators have discovered three bodies at his home in a busy neighborhood here, authorities said Thursday, a grisly find that horrified neighbors.

https://www.bostonglobe.com/metro/2018/05/31/police-discover-two-bodies-springfield-property-man-charged-with-kidnapping/TgZXtz03xWqdjTNxHax16N/story.html

Here’s what we know.

“All hands are on deck” for the investigation.

https://www.boston.com/news/local-news/2018/06/01/bodies-found-springfield-home