knows about the crime and says parents and grandparents like herself must take an active role >>angela stevensonneighborhood resident: i worry all the time, my daughter says don't worry so much but its just the age and the lifestyle things are going now you have to be very careful and very concerned about what the children are doing and who's here to help the children. >> reporter:police say the child was not injured during the robbery; the suspect is described as an african american woman ages 40 to 50 >> reporter: the suspect jumped aboard a muni bus after stealing the money and escaped. they are hoping to identify here soon and make an arrest. in sf, dan kerman kron 4 news. >> pam: the san francisco fire department is cleaning up a messy oil slick spill. on highway 2-80. this is happening at the bottom of the exit on north cesar chavez. highway patrol says, the spill happened around twothis afternoon. we're told traffic is really backed up in the area. >> pam: c-h-p officials say, they have the vehicle that caued the mess and are trying to determine what happened. >> reporter: some people can