Rolando Flores, the commander of the investigation into the shooting of American Jet Skier David Michael Hartley, which occurred on September 30, has himself been murdered, U.S. and Mexican officials announced on October 12.

The Article 32 hearing in the case of army Major Nidal Hasan, the man accused of killing 13 people at a readiness center on Ft. Hood, Texas, commenced on October 13 as a judge overruled a request by Hasan’s defense team for a continuance.

On Friday October 1, 2010, a rally was held in Newark, N.J., approximately one week after the death of Jessica Moore, a 19-year-old psychology honors student at Seton Hall University, who was shot and killed at a weekend house party in East Orange, N.J., along with four others who were wounded.

An article in the New York Times for October 7 summarized the backdrop behind the apparent killing of an American jet skier, David Michael Hartley, on September 30, as he and his wife, Tiffany, were riding across Falcon Lake, which straddles the U.S.-Mexican border.

ABC News reported on October 6 that the heads of the nation’s largest mass transit systems were briefed on that day about a planned law-enforcement "surge" this week along Amtrak routes.