this was really a case of piling on for this homeowner, rosemary yates. she lost her home more than two years ago. she was very close to completing this new home when last weekend, some teenagers decided to break in, party, and trash it. >> so we see the two girls coming up the stairs. >> reporter: she said it was caught on her security cameras and police are looking at social media videos like the one at the raging teen party that happened in her new home. >> i just saw this horror. what happened? it was fast a tornado had gone through my house. >> the window is down there. >> reporter: they apparently got in throug a window and over the next six hour, police estimate 40 to 80 kids came and went. leaving behind pie of garbage and thousands of dollars in damage. >> they took one of these article chairs and threw it. they took out the header, took out the stairs, part of the wall. >> reporter: and with no working plumbing, they even urinated on the floors and used a closet as a toilet. >> vomit, pee, oh. i mean, alcohol, the smell of pot. >> reporter: a sa

the homeowner rosemary yates tells me she lived here for more than 20 years and raise her family here so you can only imagine how she felt when it was destroyed in the tubbs fire. she says she chose rebuild that this was the only place she considered home, so of course you can only imagine again how she felt. >>but she returned over the weekend to find all of that destruction. she says she left her home friday night and not even a couple hours later that'swhen 2 teens broke in the party started they were jumping on the tabe you saw them to do that in the video. >>they then took one of these chairs. us on the top of the wall. >>down on the wall below rose mary yates is now dealing with thousands of dollars in damageafter teams broke into her unfinished santa rosa home friday night and threw a party that was here with my fiance we left the property at 5.24. the 5.28. that camera that you just saw picked up 2 girls coming up the back steps. he'd says they got in through a window propped open the gate and people started showing up this was all caught on home surveillance system you see co

just weeks before her rebuild was complete a devastating set back for fountain grove resident rosemary yates. she says last friday dozens of teens broke into her home, had a party, and caused thousands of dollars in damage. walls have holes. an armchair was hurled downstairs. and a closet was used as a toilet. it's just the latest in a string of parties where young people find a home nobody is living in and share the address on social media. emily pope came home to find tvs and a computer stolen from her home in august. >> it's worth so much more than that because in my dining room there were cigarettes everywhere, there were packs of cigarettes. there was a box that had some pills in it. and there was glass everywhere. >> reporter: she asked a trend with kids at a local school to see if they knew about a party. >> she sent me a screen shot with a photo of my front door, my address, and a time saying party at 9:00. >> reporter: she says the teens came back to her home the following night when she was home with her three children. >> i started taking photos of their license plates. and then i

>>yeah, that's right rosemary yates is one who lives he she's lived here for more than 20 years. this is where she raised her family and ever since itburned to the ground in that house fire she's been rebuilding ever since you can only imine when shecame home to that destruction. what was gointhrough her mind what she thought she was horrified. she says that she soon left her home and basically 2 teens staked out her home when i saw her leave they later hopped over this gated area this fence right here. >>and what happened next was caught on video. you n see it here. she says the teens goin through a window proed open all the windows and doors in the party begin a few hours later you e a couple people coming and going at a time then pple start arriving in groups all while this is whats happening inside those very son recorded this from his snap chat and sell videos of people party insidhis home on a public page and one point peop are seen jumping on top of tables and thrown chairs in a separate video.they believe roughly 40 people were inside that home at one poin rosemary says e

>>the homeowner, rosemary yates tells me she lived here for more than 20 years and raise her family here so you can only imagine how she felt when it was destroyed in the tubbs fire. she says she chose rebuild that this was the only placeshe considered home, so of course you can only imagine again how she felt when she returned over the weekend to find all of that destruction. she says she left her home friday night and not even a couple hours later that's when 2 teens broke in and the party started they were jumping on the table you saw >>of these chairs and they threw it. us. >>on the top of the wall down on the wall below rose mary yates is now dealing with thousands of dollars in damage. >>after teams broke into her unfinished santa rosa home friday night and threw a party who is here with my fiance we left the property at 5.24. the 5.28 that camera that you just saw picked up 2 girls coming up the back steps. he'd says they got in through a window propped open the gate and people started showing up this was all caught on home surveillance system you see couple people coming and goin

>>the homeowner rosemary yates tells me she lived here for more than 20 years and raise her family here so you can only imagine how she felt when it was destroyed in the tubbs fire. she says she chose rebuild that this was the only place she considered home, so of course you can only imagine again how she felt, but she returned over the weekend to find all of that destruction. she says she left her home friday night and not even a couple hours later that's when 2 teens broke in the party started they were jumping on the table you saw them to do that in the video. >>they then took one of these chairs. us on the top of the wall. >>down on the wall below rose mary yates is now dealing with thousands of dollars in damage. after teams broke into her unfinished santa rosa home friday night and threw a party that was here with my fiance we left the property at 5.24. the 5.28. that camera that you just saw picked up 2 girls coming up the back steps. he'd says they got in through a window propped open the gate and people started showing up this was all caught on home surveillance system you see

the homeowner rosemary yates tells me she lived here for more than 20 years and raised her fami here so you can only imagine how she felt when it was destroyed in the tubbs fire. she says she chose rebuild that this was the only place she considered home, so of course you can only imagine again how she felt. >>that she would turn over the weekend find all of that destruction. she says she left her home friday night and not even a couple hours later that's when 2 teens broke in the party started they were jumping on the table you saw them to do that in the video. >>they then took one of these chairs. us on the top of the wall. >>down on the wall below rose mary tes is now dealing with thousands of dollars in damage. after teams broke into her unfinishesanta rosa home friday night and threw a party who is here with my fiance we left the property at 5.24. the 5.28. that camera that you just saw picked up 2 girls coming up the back steps. he'd says they got in through a window propped open the gate and people started showing up this was all caught on home surveiance system you see couple