alex perez joins us now from minneapolis. alex, lieutenant zimmerman was very direct on the stand today. saying what derek chauvin did to george floyd was totally unnecessary. was there any reaction from the jury at that point? >> reporter: yeah, linsey. that lieutenant's testimony really seemed to strike a chord with the jury. his matter of fact condemnation of chauvin's actions, many of those jurors were taking notes and looking intently. during the defense cross-examination, they argued that during officer's training, they're allowed to, quote, have improvisation when necessary. >> alex, thanks so much. and now that into matt gaetz and new reports matt gaetz is being investigated for allegedly making payments to women in exchange for sex. the justice department is already investigating whether he had a relationship with an underage girl, possibly violating sex traffic laws. congressman gaetz is denying the allegations. abc's mary bruce has more. >> reporter: tonight, stunning new allegations that florida republican matt gaetz paid women