so far no group has claimed responsibility. in pennsylvania as law enforcement was dealing with hurricane irene yesterday, they were also hunting for an army officer suspected of killing four people in pennsylvania and virginia. at one point the 37-year-old opened fire on police, wounding two. he was later found dead in a wooded area in pennsylvania. the police chief says he was leaving it to the coroner to determine if the suspect s wupd was self-inflicted. among the victims, according to officials, his former wife, her boyfriend, and the boyfriend s young son. and in columbia an unwanted passenger was caught hitching a ride in the back of a bus. a seven foot boa constricter was found in a box. nobody came forward to claim the snake, which had its mouth taped. it was eventually released into the wild. hopefully far away from everyone else. now here s your first look at how wall street will kick off the day. the dow opens at 11,284 after