employee like lydia jones who worked at bad lands national park in san diego. she joins me now.nk you so much for talking to us. you were fired on valentine's day. what went through your mind when you got the news? >> i was heart broken when i initially got the news. it was definitely unexpected. it was something that i was potentially making a long life career. so it was quite the surprise. >> you were one of e.m.t.'s at bad lands national park which stretches over 244,000 acres. you welcome more than one million visitor as year. what did your job fly and why did you become an e.m.t.? >> my official main job was as an interpretive park ranger. a lot of my duty was working in the visitor center, providing visitors with directions and doing educational programs, guided hikes. but i was also a part of our search and rescue team and responded to emergencies throughout the park. and that was something that i choice on my own to pursue because being in such a rural area with a lack of first responders and increasing incidents i thought there was a need for more e.m.t. niece the park.

reporter: lydia jones, thank you so much for your time. ♪ geoff: in the german capital of berlin a mancally wounded in a knife attack at the sadie's holocaust memorial. the suspected attacker was arrested near the scene. all of this two days before voters go to the polls in an election dominated about concerns about immigration. the country is expected to reject olaf scholz in favor of a center-right candidate followed closely by an anti-immigration policy that has the backing of the trump administration. our special correspondent reports from germany. reporter: informer used germany, two months has passed since the terrorist attack by a saudi arabia doctor that drove his car into a packed christmas market killing a nine-year-old boy, five women and injuring 300. the tributes have diminished but not the grief. >> i am so sad. this should never have happened. absolutely not. never. for anyone. reporter: there have since been to mort's limo -- islamic attacks in southern germany that has claimed four lives. >> one attack after another happens. how far does it have to go? reporter: the at