titusville florida hospital shooting
© Craig Rubadoux / FLORIDA TODAYTwo people were killed in a shooting at Parrish Medical Center in Titusville early Sunday.
A 29-year-old Titusville man was taken into custody as investigators search for a motive in what Brevard County Sheriff Wayne Ivey says was an "extremely random" shooting inside Parrish Medical Center in Titusville that claimed the lives of an employee and a patient.

The suspected gunman was identified as David Owens, 29, of Titusville. He was booked into the Brevard County Jail Complex about 10 a.m. Sunday and charged with two counts of first-degree premeditated murder and is being held on a no bond status.

The victims were named as 88-year-old Cynthia Zingsheim, who was a patient at the hospital, and 36-year-old employee Carrie Rouzer. Both were shot in a room on the third floor, where the 210-bed hospital's birthing suites are also located.

According to Titusville police, the suspect left one handgun used in the attack in the room before being tackled by unarmed hospital security personnel and detained until police arrived.

"They acted to attack the suspect and worked as a team, keeping others from getting hurt," Titusville Chief John Lau said of the hospital security during a press conference. "There's no doubt about that," he said.

Later Lau said residents and businesses must work to plan and protect themselves as such shootings continue to plague the nation. "It can happen anywhere," he said during a second news conference.

"It doesn't appear to be any connection between the individual and the victims. It appears to be random," Brevard County Sheriff Wayne Ivey said during a broadcast press conference.

It was the second deadly shooting to take place on hospital grounds in less than a decade.

In June 2009, a nursing assistant was shot several times in the hospital parking lot by her estranged husband, police said. The shooting prompted concerns about hospital security along with stricter protocols to protect staffers and patients at the public facility.

Hours after Sunday's shooting, Parrish Medical issued a notice to visitors and non-emergency room patients to use the hospital's front entrance only and issued a statement about the situation online. "Our hearts are with the families of the two victims of today's tragic and senseless shooting. We commend our care partners for their loving service and their exceptional response," the hospital said in a social media post.

Authorities don't believe the situation affects any other facilities in the county.