This Gianna job involves us trying to make up for getting Gianna fired from the feds. There's some evidence at a crime scene incriminating the DICS they are trying to hide - we need to preserve it long enough for the police to turn up and discover it.
First, head to the crime scene. Once you've triggered the waypoint, police will arrive almost instantly. You can either use the flamethrower or your conventional weapons. It's very short range so you may not find it all that useful. Once you've taken out the first two police officers, you'll have to contend with around another half dozen before the area is completely clear. You will then have 45 seconds to escape the area to the left, heading down the alleyway to the final objective before the police turn up.
Once you've done that, the mission will be complete.
Reward: 10,000R$
Where should I go in the 45 minute I try to find the spot but I couldn't will u please help me