Tonight breaking news, we're on the scene of this horrific mass shooting, the urgent

manhunt at this hour here in Maine. The suspected gunman and army reservist now wanted in

the deadliest mass shooting in the U.S. this year.

Tonight, the suspect Robert Carr accused of killing at least 18 people and wounding

more than a dozen others, several of them, critically. Tonight authorities warning

he is armed and dangerous. The chilling surveillance images showing him walking into a bowling

alley carrying what appears to be an AR-15-style rifle, aiming his weapon. Witnesses say he opened

fire with a youth bowling league underway. Twelve minutes later, the 911 calls from a second

location. Tonight police now searching on the ground and in the air, where authorities

have found his car, the note found in his home. The retired nurse who was shot and the

doctor she used to work with, who then operated on her, what she told us from her hospital

bed today. And the husband who was shot and killed, the family that waited 14 hours

for the horrible news. My interview tonight with his heartbroken father, what authorities

told him his son tried to do. And the images just coming in tonight, authorities on the

scene right now of a home and boat in Maine, associated with the suspect, with Johnson

standing by with late reporting on the search. Also tonight here are the warning signs,

the alleged gunman spending two weeks at a mental health facility just this past July.

After sources say he reported hearing voices and threatened to shoot up a national guard

facility, the air Thomas on that part of the story. The names and the faces of the victims

now emerging here, the youth bowling coach, a loving husband and grandfather who tried

to protect the children, the mother working part time at the bowling alley, the cousin

who witnessed it all, Lindsey Davis with their stories. The other major news tonight is

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