Traders and residents of Gikomba Open Air Market demonstrate against insecurity which is currently prevalent in the area, in Nairobi, Kenya, Oct. 6, 2012. Four people have lost their lives and money during a daylight robbery by gang members. (Xinhua/Charles Onyango)

Traders and residents of Gikomba Open Air Market demonstrate against insecurity which is currently prevalent in the area, in Nairobi, Kenya, Oct. 6, 2012. Four people have lost their lives and money during a daylight robbery by gang members. (Xinhua/Charles Onyango)

Traders and residents of Gikomba Open Air Market demonstrate against insecurity which is currently prevalent in the area, in Nairobi, Kenya, Oct. 6, 2012. Four people have lost their lives and money during a daylight robbery by gang members. (Xinhua/Charles Onyango)

Traders and residents of Gikomba Open Air Market demonstrate against insecurity which is currently prevalent in the area, in Nairobi, Kenya, Oct. 6, 2012. Four people have lost their lives and money during a daylight robbery by gang members. (Xinhua/Charles Onyango)