The Piscataqua River Bridge between Portsmouth, NH, and Kittery, ME, is closed due to a fatal police shooting involving a suspect connected to a murder in Troy, NH, and the discovery of an 8-year-old child's body in the suspect's car. The bridge closure has caused significant traffic redirections and delays, with no clear timeline for reopening. Additionally, the River Road Bridge in Pennsauken, NJ, will be closed 24/7 from Sept. 5 until January for maintenance, affecting traffic but ensuring long-term infrastructure safety.