. >> reporter: it hasn 't rained yet, but today the hydraulics on hpd skid cars showed us what can happen when it does. >> most drivers don't understand what it is to skid. or what causes the skid. >> reporter: sfpd says the number one cause of a skid is speed. but following close behind is weather. we've seen it happen before. when it's been this dry. and this dusty for so long. the first rain can mean big problems for drivers. >> there's been a build up of oil and gravel. during the first set of heavy rains all of that material that's embedded in the roadway, will rise to the surface and that's where it's going to meet your tires and that's where you're going to potentially run into a skid. >> reporter: drivers who have experienced it say you won't forgot it. >> i know i was getting on a freeway ramp, and the tires just starts skidding. >> reporter: but what you can do if you run into trouble can make a difference. >> panic. most people who get into a skid don't know what to do. most people will experience the back end sliding out. >> reporter: and if they do the wrong thing this will h

. >> when hpd came, to all the apartments, they did a lead test reading. and they requested my son to get lead tested. it did come out with a little bit, and they had to remove some of the lead, which i'm pretty sure they still have more lead, but...i mean, i was very concerned, because as--as far as i know, lead poisoning could cause, um, learning disability, could cause a lot of brain issues and problems. i already have a child with adhd, and i don't want to go through it again. um, it's just, like, my major concern is that in the future, it might affect him. and from what i heard, lead tastes good to kids, i don't know. i've never tried it, but that's what they say. >> lead paint in general is an issue in the south bronx. every year, we find children with elevated lead levels. if the lead level is elevated in your blood, it can cross over into the brain and cause brain damage, especially in children. >> when it comes to my house, i try to keep it clean, i try to dust, and i try to do this. try to do what i could do. the rest that i cannot do, i cannot d

>> once i saw jimmy pull up and go inside, i picked up the phone and called hpd and told them i was workingase involving ms. murray and they recognized the name instantly. >> reporter: she calls jimmy's parents, too. >> as we're driving to ms. murray's father's house i'm calling the police. i'm saying, i'm the father. this is the case number. and when we got there, there were seven police cars. >> reporter: now the parents, the private eye, and the police in a dramatic confrontation surrounding the house, guns drawn. the middle school teacher and the 15-year-old inside. >> they got on the bullhorn and said, miss kathryn murray, this is the police-- >> she was not opening the door. >> houston police. open the door. >> when we come back. to just...watch.er take but something about spending this time together, sailing past ancient glaciers in alaska... talking under a universe billions of years old... makes you realize how old time is and how short life is. she can take all the time she wants. princess cruises, come back new. ♪ and the one on the right is only 83 calories? oh, that's how. egg