surging too, r. reporter: certainly and we see it. the president will be joined by a host of gun safety advocates marking it s one-year anniversary of his landmark legislation. first real reform in a major way as relates to guns in nearly 30 years. look what this piece of legislation did. what this bipartisan group of lawmakers was able to accomplish. toughen background checks, particularly for people who are under the age of 21. this act also closes a years long loophole in dough mmestic violence laws and red flag laws. you know someone in a situation they have a firearm and might be intent on harming themselves or someone else, you can petition a court. able to increase that at the state level and funding for mental health services. notable, 15 senate republicans and 14 republicans in the house joining with democrats to pass this legislation. as you mentioned at the top, still continue to see shooting after shooting.