Los Angeles is still reeling from the terrifying shooting at Rihanna 's home Sunday ... and we have video of authorities racing to get to the bottom of it. Yellow caution tape closed off the block today as an officer at the crime scene told us the investigation is still ongoing. As we reported ... a 35-year-old woman named Ivanna Lisette Ortiz has been booked for attempted murder after allegedly firing multiple rounds into Rihanna's home from her car. Rihanna was home at the time but it's