police say 25-year-old nicolas glen left behind a note discussing his hatred of police.hing for a specific motive. we have team coverage of this shooting ram page. drew, you've learned more about the mindset of the gunman before the attack. >> yeah, this is starting to come together for investigators who do plan to spend more time with glen's friends and family. they have reviewed his criminal past and taken a look at the note found with his body and they describe as rambling on and on. our first look at nicolas glen was him walking through chaos while police scrambled to track him down. >> you could tell somebody was running. >> reporter: now investigators are revealing a deeper picture of a manuel known to them. they're working to trace where the gun came from. the serial number was obliterated. >> we still aren't absolutely clear as to why. >> reporter: the 25-year-old had a lengthy criminal record pap former lawyer said he represented glen on a series of drug cases. he was landed in solitary confinement and he said quote he slowly became more and more despondent. i w

police say nicolas glen fired more than a dozen rounds hitting her in the shoulder, arm, and torso.s something that's all too familiar for officer jesse, who survived an ambush earlier this year. >> turning the tv on to see something like this going on again, it's really traumatic. it's a shame that it's even -- it's truly devastating. >>> sergeant young is a 19-year veteran of the force. she has plans to return. >>> now to decision 2016. first lady michelle obama is set to help hillary clinton make a push for pennsylvania. the first lady will visit philadelphia next wednesday to campaign for clinton. the exact location hasn't been released just yet, but this announcement comes a week after president obama made his pitch for clinton at the ark museum. talk about an unlikely clinton supporter. former president george h.w. bush plans to cross party lines and vote for the democratic nominee. that's according to the daughter of robert kennedy. she told nbc news that bush sr. told her and others at a reception in kennebunkport, maine. this all comes as clinton has the edge in a new poll

. >> sierra marie patty >> james robert paul hugo paz >> stacy glen peak >> richard alan pearlman thomas nicolasny >> robert pennington >> richard al penny >> and to my brother, patrick view see, we got it right -- patrick busey. we got it right. susan has done a phenomenal job will with theand support of many families. >> and my brother, john anthony candella. a. we love you. we miss you. we will see you again. [applause] salvador -- parazort david angel perez >> angela susan perez > >> ivan antonio perez >> nephew perez barry perkins >> amelda perry >> glenn. perry, sr. davin peterson. >> donald peterson. >> gene peterson. >> william russell peterson. >> mark petrocelli. petti.lip scott >> glenn pettit. >> dominic pezzulo. >> colene elizabeth bouzouki. sneah ann phillips. >> gerard phillips. >> matthew picerno. >> joseph pick. dennis pierce. nicolas the trenton. father, who is deeply loved and missed every single day. 15 years ago, you and so many others were taken away from us and without any warning. family, onee country and slowly, moment by moment, we began to move outward. you are missed