SAN FRANCISCO, California (Reuters) -- Attention Spiderman: California needs you. The state highway patrol, hoping to avoid another epic traffic jam caused by a suicide jumper on a major bridge, wants inventors to design and build a gun that can capture would-be jumpers in a spider-like web. "At this point we're about ready to put out a request for a proposal," said California Highway Patrol spokesman Tom Marshall. "And we'll just see if there's some technology that might be usable." The idea for a suicide spider gun was first floated by a local radio talk-show host following a 13-hour standoff between cops and a blade-wielding man threatening to jump off the San Francisco-Oakland Bay Bridge, Marshall said. After hours in traffic, some motorists were so furious that some yelled out for the man to jump. The April 2 incident cost the highway patrol an estimated $100,000 in overtime and other expenses, Marshall said, not to mention the costs of the delays to the region. The stand-off came to a close only after the man, exhausted, curled up on the platform and a SWAT team stunned him with a bean-bag gun. He now faces criminal charges. "Any time you tie up a major artery like the Bay Bridge, you want to look at what could we do that would be different," Marshall said. I thought it was interesting that soon we may get cops with a weblike gun in CA.