Ripping

Whoever this person is, has a technology more advanced than my own. Due to the rip they create, a hole in the timeline when traveling, I am able to navigate into their ripping stream, dropping into the hole, by hunting for the signature or ping trail created when they jump; unfortunately, I end up later in time, a drift occurs, and I cannot control where I "land." (This hole never closes completely and continues to drift farther into the timeline.)This is why I experienced, after the fact, the second murder and not the first. It also means I have less time to pinpoint the location of the device before they jump or stream to another time and place. If only I could prevent more murders by finding this fiend and soon... especially one murder I fear may happen. Is she with him or them? God help me!