1.   Gasser is convinced he will spot his assailant one day.

2.   The Israeli army said that a Palestinian threw a hand grenade at an army post, and soldiers there spotted the assailant and fired at him.

3.   Police set up surprise checkpoints at roads leading into Tel Aviv for a second day Thursday in hopes of spotting potential assailants.

4.   Police set up surprise checkpoints at roads leading to Tel Aviv on Wednesday and Thursday in hopes of spotting possible assailants.

5.   A helicopter hovered over the area, apparently trying to spot any assailants trying to flee.

6.   A helicopter hovered over the area, apparently trying to spot possible assailants attempting to flee.

7.   A watchman spotted the assailants as they were planning to throw a second bomb, police officer R.N. Sawani said.

8.   Not long after she was raped, an woman thought she spotted her assailant on the street.