A man so broke that he said he didn't have the money to visit his son 30 minutes away opened fire Friday at the engineering firm that fired him two years ago, killing one person and wounding five, authorities said.

As officers led a handcuffed Jason Rodriguez into a police station, a reporter asked the divorced 40-year-old why he had attacked his former colleagues.

"Because they left me to rot," said Rodriguez, who recently told a bankruptcy judge he was making less than $30,000 a year at a Subway sandwich shop and owed nearly $90,000.

The shooting on the eighth floor of an office tower paralyzed downtown Orlando for three hours. Police quickly tracked Rodriguez to his mother's home, spotted him through a window and ordered him to come out.

He surrendered peacefully and was in custody Friday evening. Police said he apologized as officers handcuffed him.

"I'm just going through a tough time right now. I'm sorry," officers quoted him as saying.

Police say he will be charged with first-degree murder and other crimes. Officials said he could make an initial court appearance Saturday.

Employee in reception area killed
All the victims worked at the firm of Reynolds, Smith and Hills, where Rodriguez was an entry-level engineer for 11 months before he was let go in June 2007, the company said.

Witnesses told police they recognized Rodriguez when he entered the company's lobby. They said he pulled a handgun from a holster under his shirt and shot an employee standing next to the receptionist's desk, killing him. He then went into the common work area and fired several shots, they said, wounding five other employees.