ABC News Update

New details are surfacing in yesterday's fatal shooting at a psychiatric clinic in -- -- -- two semiautomatic handguns killed a staff member before being shot dead by police. And -- ABC's TJ Winick... See More

New details are surfacing in yesterday's fatal shooting at a psychiatric clinic in -- -- -- two semiautomatic handguns killed a staff member before being shot dead by police. And -- ABC's TJ Winick tells us police are still working to find a motive. -- It was a wild chaotic scene Thursday afternoon at the western psychiatric institute and clinic in Pittsburgh. Swat teams sharpshooters and initially very little information. We -- all the action police cars. People being -- out on gurneys and there -- swat team it was so and then we put the news on -- there's a shooting and we were told to get away from the windows. The shooters identity remains a mystery but it's believed he had two guns when he entered western site. A hospital worker was caught in the cross fire and killed seconds later so was the gunman the police acted admirably. And and did engage in gunfire there were multiple shots fired. -- the afternoon seven other people including a police officer were wounded -- all are expected to survive. But questions remain what was the gunman's motive and why we're terrified hospital workers and patients inside the clinic kept in the dark as to what was happening. She's has been like. Basically. Google is up on a computer to -- out she really didn't know what was going on. The clinics it's very close to the University of Pittsburgh the school says it sent out email and text alerts shortly after 2 PM to warn people of the shooting. Still the clinic itself remained on lockdown for nearly three hours. She had called us and let us know what's going on but. They were able to move anywhere anybody at the stay on their floors. The gunman wasn't carrying any identification and even though his finger prints were run through a national database. His identity remains a mystery TJ Winick ABC news New York. Federal agents say they have 200000. New clues in the ongoing nationwide manhunt for the man they say pulled off a brazen armored truck heist in Pittsburgh. Murdering his partner and taking off with millions in cash. -- BC's Lindsey Davis has the -- -- Police say relatives of this man can deny his junior -- found 24000. Dollar stash at his grandmother's grave site. And another 200000. Inside his parents' home. He reportedly called his mother after the -- and told her. She should go see grandma the 22 year old armored truck guard allegedly shot his partner in the back of the head February 28. Before disappearing with 2.3 million dollars. And three semi automatic weapons. -- nice is abandoned armored truck was discovered by police underneath this bridge blood dripping from its locked doors. Inside the truck the -- the body of his partner 31 year old Michael -- the money. Gone just one of those big -- -- like what they you know you never really know what's ovens capable been telling out. Something like this happens police say -- is called a friend after allegedly shooting -- saying he had enough money to leave for the rest of their lives. This is not a person as this is deep thinker as far as planning this concern and that. That problem right there is what we'll get him caught authorities now believe finding some of this money gives investigators new insight into -- has. And his abilities. His behavior in this case tells me. That he's a very. Disorganized guy. And did not think through. All of deep pit falls in contacting people. In your immediate domain. That was ABC's Lindsey Davis reporting police say they've recovered some of the stolen money. Not saying how much and investigators say it appears -- -- may still be in the Pittsburgh area. It was a deadly night at a shopping mall in Woodbridge New Jersey. A shoplifting suspect -- a taken a female shopper hostage while being chased by security. Was shot and killed by an off duty police officer the woman who had been briefly taken hostage was not hurt.