Wife Had Stroke, Interrogated By Police?

My wife had a major stroke in her sleep and might not make it. It’s the hardest most painful thing I’ve been through. Last night after spending time with her (she’s comatose on a ventilator but I like talking to her) a detective called me to talk about my wife at his office. I go, he takes me to an interrogation room and we start to make a timeline of events. While doing so, he starts getting more pushy; trying to poke holes in my timeline, asking if id want to hurt her, telling me it’s ‘odd’ im not crying to him. I chose to stop answering questions then he persuaded me to let me scan my phone. This scares me because A. I have photos on there of me ordering drugs and B) I watch alot of true crime. B

What should I do moving forward dďr bc