to re-emerge after the shooting that killed seven and injured many more. horror and pain that s been caused to our community, you know, you do try to look clearly as a human being for something to move you forward, right? we re concerned about our community. we take it very personally. reporter: highland police chief was at the parade with his family when the gunman opened fire. it went from an idyllic, beautiful day to complete chaos. noise was bouncing off the buildings. people were pointing in different directions. reporter: law enforcement is still investigating the shooting, but the yellow barricade tape may come down as early as this weekend. and the sidewalks here will be open once again. now even after these police vehicles depart and the crime scene tape is removed, authorities say their investigation will continue. they re still working to determine the motive in the shooter. the police chief tells me he knows there is one simple but important question that members of
disputing the story. the two top secret service agents. one is the top two person in the president s detail and the second is a supervisor. they were coming home from a retirement party for a spokesperson of secret service. as they got near the white house, they encountered a barricade set up because of the investigation over a suspicious package. they showed their badges and trying to get through the barricade, but inn ex-drove but the barricade tape. it is also alleged that the officers at the scene wanted to not only arrest the secret service agents but test them if they were sober or not. but the superior on duty ordered the two agents allowed to do on.
gregg: what could happen here? it could be catastrophic if irene hits as a category 2 it could drive a 20-foot storm surge into low-lying areas of new york city. flooding could overwhelm the city s drainage system potentially suspending the largest transit station in the nation. serving manhattan, brooklyn, queens and the bronx. if the projections hold, the mta would expect to suspend services on all of our services for a period of time. the city s plan is to shut down the subway system as early as saturday afternoon. if winds reach 39 miles per hour, all rail and bus service would be suspended. each subway station will be searched to make sure no one is left behind, and then the gates and the barricade tape will go
potentially halting 468 subway stations serving manhattan, brooklyn, queens and the bronx. if the projections hold right now the mta would expect to suspend services on all of our services for a period of time. reporter: so right now the city s plan is to shut down the subway system as early as saturday afternoon, just a plan right now. that is if winds reach 39 miles perdue hour, all rail and bus service would be suspended. each subway station will be searched to make sure no one is left behind and then the gates, or the barricade tape will go up blocking entrances and exits. so you don t want to be down there. if a category one hurricane hits we will also be affected, numerous subway tunnels still guaranteed to flood including under river tunnels and most of the lines that run through lower manhattans and the rock aways. the port authority of new york and new jersey says it will have crews on stand by to deploy extra pumps and stand bags in