should expect reliable service from the website. also said the deadline for individuals to sign up should be pushed back because the site is still, quote, not ready for prime time. friends and family will gather this weekend to say good-bye to a teacher police say was killed by one of her students. colleen ritzer s viewing will be sunday in andover, massachusetts. officers say the teacher with uz killed tuesday, her body dumped in the woods behind the school. police arrested one of her algebra students. police say the 14-year-old used a box cutter in the killing and after the murder, officers say chism changed clothes, grabbed fast food and took in a movie. grand jury documents have been unsealed in the jonbenet ramsey case nearly 17 years after the 6-year-old s death. it s not likely to help solve
they need is paid for by taxpayers. good morning, everybody. reporter: about 90 miles from christina s house in los angeles, lisa begins the first day of algebra class from her home in lake ellsinore, california. i am one of the three algebra 2 teachers. reporter: christina s other teachers are spread across the state. as for the students, watch the map light up when she asks algebra students to mark where they live with a star. we have a lot of southern california student students. reporter: christina is one of 200 students in class. she teaches using a combination of her voice, powerpoint-type graphics and this cyber chalk board which students see on her screen. you can put quizzes inside of your presentation. reporter: students can ask questions through a chat panel the teacher sees on her screen.